305665920

素因数分解:

$2^7\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^2$

素因数の和:80

約数の個数: 576

約数和(自身を含む): 1329080400

約数和(自身を除く): 1023414480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 98, 105, 108, 112, 114, 120, 126, 128, 133, 135, 140, 144, 147, 152, 160, 168, 171, 180, 189, 190, 192, 196, 210, 216, 224, 228, 240, 245, 252, 266, 270, 280, 285, 288, 294, 304, 315, 320, 336, 342, 360, 361, 378, 380, 384, 392, 399, 420, 432, 441, 448, 456, 480, 490, 504, 513, 532, 540, 560, 570, 576, 588, 608, 630, 640, 665, 672, 684, 720, 722, 735, 756, 760, 784, 798, 840, 855, 864, 882, 896, 912, 931, 945, 960, 980, 1008, 1026, 1064, 1080, 1083, 1120, 1140, 1152, 1176, 1197, 1216, 1260, 1323, 1330, 1344, 1368, 1440, 1444, 1470, 1512, 1520, 1568, 1596, 1680, 1710, 1728, 1764, 1805, 1824, 1862, 1890, 1920, 1960, 1995, 2016, 2052, 2128, 2160, 2166, 2205, 2240, 2280, 2352, 2394, 2432, 2520, 2527, 2565, 2646, 2660, 2688, 2736, 2793, 2880, 2888, 2940, 3024, 3040, 3136, 3192, 3249, 3360, 3420, 3456, 3528, 3591, 3610, 3648, 3724, 3780, 3920, 3990, 4032, 4104, 4256, 4320, 4332, 4410, 4480, 4560, 4655, 4704, 4788, 5040, 5054, 5130, 5292, 5320, 5415, 5472, 5586, 5760, 5776, 5880, 5985, 6048, 6080, 6272, 6384, 6498, 6615, 6720, 6840, 7056, 7182, 7220, 7296, 7448, 7560, 7581, 7840, 7980, 8064, 8208, 8379, 8512, 8640, 8664, 8820, 9120, 9310, 9408, 9576, 9747, 10080, 10108, 10260, 10584, 10640, 10830, 10944, 11172, 11552, 11760, 11970, 12096, 12160, 12635, 12768, 12996, 13230, 13440, 13680, 13965, 14112, 14364, 14440, 14896, 15120, 15162, 15680, 15960, 16245, 16416, 16758, 17024, 17280, 17328, 17640, 17689, 17955, 18240, 18620, 18816, 19152, 19494, 20160, 20216, 20520, 21168, 21280, 21660, 21888, 22344, 22743, 23104, 23520, 23940, 24192, 25137, 25270, 25536, 25992, 26460, 27360, 27930, 28224, 28728, 28880, 29792, 30240, 30324, 31360, 31920, 32490, 32832, 33516, 34656, 35280, 35378, 35910, 36480, 37240, 37905, 38304, 38988, 40320, 40432, 41040, 41895, 42336, 42560, 43320, 44688, 45486, 46208, 47040, 47880, 48735, 50274, 50540, 51072, 51984, 52920, 53067, 54720, 55860, 56448, 57456, 57760, 59584, 60480, 60648, 63840, 64980, 65664, 67032, 68229, 69312, 70560, 70756, 71820, 74480, 75810, 76608, 77976, 80864, 82080, 83790, 84672, 85120, 86640, 88445, 89376, 90972, 94080, 95760, 97470, 100548, 101080, 103968, 105840, 106134, 109440, 111720, 113715, 114912, 115520, 119168, 120960, 121296, 125685, 127680, 129960, 134064, 136458, 138624, 141120, 141512, 143640, 148960, 151620, 153216, 155952, 159201, 161728, 164160, 167580, 169344, 173280, 176890, 178752, 181944, 191520, 194940, 201096, 202160, 207936, 211680, 212268, 223440, 227430, 229824, 231040, 242592, 251370, 255360, 259920, 265335, 268128, 272916, 282240, 283024, 287280, 297920, 303240, 311904, 318402, 323456, 328320, 335160, 341145, 346560, 353780, 357504, 363888, 383040, 389880, 402192, 404320, 415872, 423360, 424536, 446880, 454860, 459648, 477603, 485184, 502740, 519840, 530670, 536256, 545832, 566048, 574560, 595840, 606480, 623808, 636804, 670320, 682290, 693120, 707560, 727776, 766080, 779760, 796005, 804384, 808640, 846720, 849072, 893760, 909720, 955206, 970368, 1005480, 1039680, 1061340, 1072512, 1091664, 1132096, 1149120, 1212960, 1247616, 1273608, 1340640, 1364580, 1415120, 1455552, 1559520, 1592010, 1608768, 1617280, 1698144, 1787520, 1819440, 1910412, 2010960, 2079360, 2122680, 2183328, 2264192, 2298240, 2388015, 2425920, 2547216, 2681280, 2729160, 2830240, 2911104, 3119040, 3184020, 3217536, 3396288, 3638880, 3820824, 4021920, 4245360, 4366656, 4776030, 4851840, 5094432, 5362560, 5458320, 5660480, 6238080, 6368040, 6792576, 7277760, 7641648, 8043840, 8490720, 8733312, 9552060, 10188864, 10916640, 11320960, 12736080, 14555520, 15283296, 16087680, 16981440, 19104120, 20377728, 21833280, 25472160, 30566592, 33962880, 38208240, 43666560, 50944320, 61133184, 76416480, 101888640, 152832960, 305665920]

約数ペア:

[(1, 305665920), (2, 152832960), (3, 101888640), (4, 76416480), (5, 61133184), (6, 50944320), (7, 43666560), (8, 38208240), (9, 33962880), (10, 30566592), (12, 25472160), (14, 21833280), (15, 20377728), (16, 19104120), (18, 16981440), (19, 16087680), (20, 15283296), (21, 14555520), (24, 12736080), (27, 11320960), (28, 10916640), (30, 10188864), (32, 9552060), (35, 8733312), (36, 8490720), (38, 8043840), (40, 7641648), (42, 7277760), (45, 6792576), (48, 6368040), (49, 6238080), (54, 5660480), (56, 5458320), (57, 5362560), (60, 5094432), (63, 4851840), (64, 4776030), (70, 4366656), (72, 4245360), (76, 4021920), (80, 3820824), (84, 3638880), (90, 3396288), (95, 3217536), (96, 3184020), (98, 3119040), (105, 2911104), (108, 2830240), (112, 2729160), (114, 2681280), (120, 2547216), (126, 2425920), (128, 2388015), (133, 2298240), (135, 2264192), (140, 2183328), (144, 2122680), (147, 2079360), (152, 2010960), (160, 1910412), (168, 1819440), (171, 1787520), (180, 1698144), (189, 1617280), (190, 1608768), (192, 1592010), (196, 1559520), (210, 1455552), (216, 1415120), (224, 1364580), (228, 1340640), (240, 1273608), (245, 1247616), (252, 1212960), (266, 1149120), (270, 1132096), (280, 1091664), (285, 1072512), (288, 1061340), (294, 1039680), (304, 1005480), (315, 970368), (320, 955206), (336, 909720), (342, 893760), (360, 849072), (361, 846720), (378, 808640), (380, 804384), (384, 796005), (392, 779760), (399, 766080), (420, 727776), (432, 707560), (441, 693120), (448, 682290), (456, 670320), (480, 636804), (490, 623808), (504, 606480), (513, 595840), (532, 574560), (540, 566048), (560, 545832), (570, 536256), (576, 530670), (588, 519840), (608, 502740), (630, 485184), (640, 477603), (665, 459648), (672, 454860), (684, 446880), (720, 424536), (722, 423360), (735, 415872), (756, 404320), (760, 402192), (784, 389880), (798, 383040), (840, 363888), (855, 357504), (864, 353780), (882, 346560), (896, 341145), (912, 335160), (931, 328320), (945, 323456), (960, 318402), (980, 311904), (1008, 303240), (1026, 297920), (1064, 287280), (1080, 283024), (1083, 282240), (1120, 272916), (1140, 268128), (1152, 265335), (1176, 259920), (1197, 255360), (1216, 251370), (1260, 242592), (1323, 231040), (1330, 229824), (1344, 227430), (1368, 223440), (1440, 212268), (1444, 211680), (1470, 207936), (1512, 202160), (1520, 201096), (1568, 194940), (1596, 191520), (1680, 181944), (1710, 178752), (1728, 176890), (1764, 173280), (1805, 169344), (1824, 167580), (1862, 164160), (1890, 161728), (1920, 159201), (1960, 155952), (1995, 153216), (2016, 151620), (2052, 148960), (2128, 143640), (2160, 141512), (2166, 141120), (2205, 138624), (2240, 136458), (2280, 134064), (2352, 129960), (2394, 127680), (2432, 125685), (2520, 121296), (2527, 120960), (2565, 119168), (2646, 115520), (2660, 114912), (2688, 113715), (2736, 111720), (2793, 109440), (2880, 106134), (2888, 105840), (2940, 103968), (3024, 101080), (3040, 100548), (3136, 97470), (3192, 95760), (3249, 94080), (3360, 90972), (3420, 89376), (3456, 88445), (3528, 86640), (3591, 85120), (3610, 84672), (3648, 83790), (3724, 82080), (3780, 80864), (3920, 77976), (3990, 76608), (4032, 75810), (4104, 74480), (4256, 71820), (4320, 70756), (4332, 70560), (4410, 69312), (4480, 68229), (4560, 67032), (4655, 65664), (4704, 64980), (4788, 63840), (5040, 60648), (5054, 60480), (5130, 59584), (5292, 57760), (5320, 57456), (5415, 56448), (5472, 55860), (5586, 54720), (5760, 53067), (5776, 52920), (5880, 51984), (5985, 51072), (6048, 50540), (6080, 50274), (6272, 48735), (6384, 47880), (6498, 47040), (6615, 46208), (6720, 45486), (6840, 44688), (7056, 43320), (7182, 42560), (7220, 42336), (7296, 41895), (7448, 41040), (7560, 40432), (7581, 40320), (7840, 38988), (7980, 38304), (8064, 37905), (8208, 37240), (8379, 36480), (8512, 35910), (8640, 35378), (8664, 35280), (8820, 34656), (9120, 33516), (9310, 32832), (9408, 32490), (9576, 31920), (9747, 31360), (10080, 30324), (10108, 30240), (10260, 29792), (10584, 28880), (10640, 28728), (10830, 28224), (10944, 27930), (11172, 27360), (11552, 26460), (11760, 25992), (11970, 25536), (12096, 25270), (12160, 25137), (12635, 24192), (12768, 23940), (12996, 23520), (13230, 23104), (13440, 22743), (13680, 22344), (13965, 21888), (14112, 21660), (14364, 21280), (14440, 21168), (14896, 20520), (15120, 20216), (15162, 20160), (15680, 19494), (15960, 19152), (16245, 18816), (16416, 18620), (16758, 18240), (17024, 17955), (17280, 17689), (17328, 17640)]