305830080

素因数分解:

$2^6\times 3^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 448

約数和(自身を含む): 1199692800

約数和(自身を除く): 893862720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 32, 36, 38, 40, 45, 46, 48, 54, 57, 60, 64, 69, 72, 76, 80, 81, 90, 92, 95, 96, 108, 114, 115, 120, 135, 138, 144, 152, 160, 162, 171, 180, 184, 190, 192, 207, 216, 228, 230, 240, 243, 270, 276, 285, 288, 304, 320, 324, 342, 345, 360, 368, 380, 405, 414, 432, 437, 456, 460, 480, 486, 513, 540, 552, 570, 576, 608, 621, 648, 684, 690, 720, 729, 736, 760, 810, 828, 855, 864, 874, 912, 920, 960, 972, 1026, 1035, 1080, 1104, 1140, 1215, 1216, 1242, 1296, 1311, 1368, 1380, 1440, 1458, 1472, 1520, 1539, 1620, 1656, 1710, 1728, 1748, 1824, 1840, 1863, 1944, 2052, 2070, 2160, 2185, 2187, 2208, 2280, 2430, 2484, 2565, 2592, 2622, 2736, 2760, 2880, 2916, 3040, 3078, 3105, 3240, 3312, 3420, 3496, 3645, 3648, 3680, 3726, 3888, 3933, 4104, 4140, 4320, 4370, 4374, 4416, 4560, 4617, 4860, 4968, 5130, 5184, 5244, 5472, 5520, 5589, 5832, 6080, 6156, 6210, 6480, 6555, 6624, 6840, 6992, 7290, 7360, 7452, 7695, 7776, 7866, 8208, 8280, 8640, 8740, 8748, 9120, 9234, 9315, 9720, 9936, 10260, 10488, 10935, 10944, 11040, 11178, 11664, 11799, 12312, 12420, 12960, 13110, 13248, 13680, 13851, 13984, 14580, 14904, 15390, 15552, 15732, 16416, 16560, 16767, 17480, 17496, 18240, 18468, 18630, 19440, 19665, 19872, 20520, 20976, 21870, 22080, 22356, 23085, 23328, 23598, 24624, 24840, 25920, 26220, 27360, 27702, 27945, 27968, 29160, 29808, 30780, 31464, 32832, 33120, 33534, 34960, 34992, 35397, 36936, 37260, 38880, 39330, 39744, 41040, 41553, 41952, 43740, 44712, 46170, 46656, 47196, 49248, 49680, 50301, 52440, 54720, 55404, 55890, 58320, 58995, 59616, 61560, 62928, 66240, 67068, 69255, 69920, 69984, 70794, 73872, 74520, 77760, 78660, 82080, 83106, 83835, 83904, 87480, 89424, 92340, 94392, 98496, 99360, 100602, 104880, 106191, 110808, 111780, 116640, 117990, 119232, 123120, 125856, 134136, 138510, 139840, 139968, 141588, 147744, 149040, 157320, 164160, 166212, 167670, 174960, 176985, 178848, 184680, 188784, 198720, 201204, 207765, 209760, 212382, 221616, 223560, 233280, 235980, 246240, 251505, 251712, 268272, 277020, 283176, 295488, 298080, 314640, 318573, 332424, 335340, 349920, 353970, 357696, 369360, 377568, 402408, 415530, 419520, 424764, 443232, 447120, 471960, 492480, 503010, 530955, 536544, 554040, 566352, 596160, 629280, 637146, 664848, 670680, 699840, 707940, 738720, 755136, 804816, 831060, 849528, 886464, 894240, 943920, 955719, 1006020, 1061910, 1073088, 1108080, 1132704, 1258560, 1274292, 1329696, 1341360, 1415880, 1477440, 1592865, 1609632, 1662120, 1699056, 1788480, 1887840, 1911438, 2012040, 2123820, 2216160, 2265408, 2548584, 2659392, 2682720, 2831760, 3185730, 3219264, 3324240, 3398112, 3775680, 3822876, 4024080, 4247640, 4432320, 4778595, 5097168, 5365440, 5663520, 6371460, 6648480, 6796224, 7645752, 8048160, 8495280, 9557190, 10194336, 11327040, 12742920, 13296960, 15291504, 16096320, 16990560, 19114380, 20388672, 25485840, 30583008, 33981120, 38228760, 50971680, 61166016, 76457520, 101943360, 152915040, 305830080]

約数ペア:

[(1, 305830080), (2, 152915040), (3, 101943360), (4, 76457520), (5, 61166016), (6, 50971680), (8, 38228760), (9, 33981120), (10, 30583008), (12, 25485840), (15, 20388672), (16, 19114380), (18, 16990560), (19, 16096320), (20, 15291504), (23, 13296960), (24, 12742920), (27, 11327040), (30, 10194336), (32, 9557190), (36, 8495280), (38, 8048160), (40, 7645752), (45, 6796224), (46, 6648480), (48, 6371460), (54, 5663520), (57, 5365440), (60, 5097168), (64, 4778595), (69, 4432320), (72, 4247640), (76, 4024080), (80, 3822876), (81, 3775680), (90, 3398112), (92, 3324240), (95, 3219264), (96, 3185730), (108, 2831760), (114, 2682720), (115, 2659392), (120, 2548584), (135, 2265408), (138, 2216160), (144, 2123820), (152, 2012040), (160, 1911438), (162, 1887840), (171, 1788480), (180, 1699056), (184, 1662120), (190, 1609632), (192, 1592865), (207, 1477440), (216, 1415880), (228, 1341360), (230, 1329696), (240, 1274292), (243, 1258560), (270, 1132704), (276, 1108080), (285, 1073088), (288, 1061910), (304, 1006020), (320, 955719), (324, 943920), (342, 894240), (345, 886464), (360, 849528), (368, 831060), (380, 804816), (405, 755136), (414, 738720), (432, 707940), (437, 699840), (456, 670680), (460, 664848), (480, 637146), (486, 629280), (513, 596160), (540, 566352), (552, 554040), (570, 536544), (576, 530955), (608, 503010), (621, 492480), (648, 471960), (684, 447120), (690, 443232), (720, 424764), (729, 419520), (736, 415530), (760, 402408), (810, 377568), (828, 369360), (855, 357696), (864, 353970), (874, 349920), (912, 335340), (920, 332424), (960, 318573), (972, 314640), (1026, 298080), (1035, 295488), (1080, 283176), (1104, 277020), (1140, 268272), (1215, 251712), (1216, 251505), (1242, 246240), (1296, 235980), (1311, 233280), (1368, 223560), (1380, 221616), (1440, 212382), (1458, 209760), (1472, 207765), (1520, 201204), (1539, 198720), (1620, 188784), (1656, 184680), (1710, 178848), (1728, 176985), (1748, 174960), (1824, 167670), (1840, 166212), (1863, 164160), (1944, 157320), (2052, 149040), (2070, 147744), (2160, 141588), (2185, 139968), (2187, 139840), (2208, 138510), (2280, 134136), (2430, 125856), (2484, 123120), (2565, 119232), (2592, 117990), (2622, 116640), (2736, 111780), (2760, 110808), (2880, 106191), (2916, 104880), (3040, 100602), (3078, 99360), (3105, 98496), (3240, 94392), (3312, 92340), (3420, 89424), (3496, 87480), (3645, 83904), (3648, 83835), (3680, 83106), (3726, 82080), (3888, 78660), (3933, 77760), (4104, 74520), (4140, 73872), (4320, 70794), (4370, 69984), (4374, 69920), (4416, 69255), (4560, 67068), (4617, 66240), (4860, 62928), (4968, 61560), (5130, 59616), (5184, 58995), (5244, 58320), (5472, 55890), (5520, 55404), (5589, 54720), (5832, 52440), (6080, 50301), (6156, 49680), (6210, 49248), (6480, 47196), (6555, 46656), (6624, 46170), (6840, 44712), (6992, 43740), (7290, 41952), (7360, 41553), (7452, 41040), (7695, 39744), (7776, 39330), (7866, 38880), (8208, 37260), (8280, 36936), (8640, 35397), (8740, 34992), (8748, 34960), (9120, 33534), (9234, 33120), (9315, 32832), (9720, 31464), (9936, 30780), (10260, 29808), (10488, 29160), (10935, 27968), (10944, 27945), (11040, 27702), (11178, 27360), (11664, 26220), (11799, 25920), (12312, 24840), (12420, 24624), (12960, 23598), (13110, 23328), (13248, 23085), (13680, 22356), (13851, 22080), (13984, 21870), (14580, 20976), (14904, 20520), (15390, 19872), (15552, 19665), (15732, 19440), (16416, 18630), (16560, 18468), (16767, 18240), (17480, 17496)]