225756720

素因数分解:

$2^4\times 3^6\times 5^1\times 7^2\times {\mathrm{79}}^1$

素因数の和:124

約数の個数: 420

約数和(自身を含む): 927038880

約数和(自身を除く): 701282160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 79, 80, 81, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 158, 162, 168, 180, 189, 196, 210, 216, 237, 240, 243, 245, 252, 270, 280, 294, 315, 316, 324, 336, 360, 378, 392, 395, 405, 420, 432, 441, 474, 486, 490, 504, 540, 553, 560, 567, 588, 630, 632, 648, 711, 720, 729, 735, 756, 784, 790, 810, 840, 882, 945, 948, 972, 980, 1008, 1080, 1106, 1134, 1176, 1185, 1215, 1260, 1264, 1296, 1323, 1422, 1458, 1470, 1512, 1580, 1620, 1659, 1680, 1701, 1764, 1890, 1896, 1944, 1960, 2133, 2160, 2205, 2212, 2268, 2352, 2370, 2430, 2520, 2646, 2765, 2835, 2844, 2916, 2940, 3024, 3160, 3240, 3318, 3402, 3528, 3555, 3645, 3780, 3792, 3871, 3888, 3920, 3969, 4266, 4410, 4424, 4536, 4740, 4860, 4977, 5040, 5103, 5292, 5530, 5670, 5688, 5832, 5880, 6320, 6399, 6480, 6615, 6636, 6804, 7056, 7110, 7290, 7560, 7742, 7938, 8295, 8505, 8532, 8820, 8848, 9072, 9480, 9720, 9954, 10206, 10584, 10665, 11060, 11340, 11376, 11613, 11664, 11760, 11907, 12798, 13230, 13272, 13608, 14220, 14580, 14931, 15120, 15484, 15876, 16590, 17010, 17064, 17640, 18960, 19197, 19355, 19440, 19845, 19908, 20412, 21168, 21330, 22120, 22680, 23226, 23814, 24885, 25515, 25596, 26460, 26544, 27216, 28440, 29160, 29862, 30968, 31752, 31995, 33180, 34020, 34128, 34839, 35280, 35721, 38394, 38710, 39690, 39816, 40824, 42660, 44240, 44793, 45360, 46452, 47628, 49770, 51030, 51192, 52920, 56880, 57591, 58065, 58320, 59535, 59724, 61936, 63504, 63990, 66360, 68040, 69678, 71442, 74655, 76788, 77420, 79380, 79632, 81648, 85320, 89586, 92904, 95256, 95985, 99540, 102060, 102384, 104517, 105840, 115182, 116130, 119070, 119448, 127980, 132720, 134379, 136080, 139356, 142884, 149310, 153576, 154840, 158760, 170640, 174195, 178605, 179172, 185808, 190512, 191970, 199080, 204120, 209034, 223965, 230364, 232260, 238140, 238896, 255960, 268758, 278712, 285768, 287955, 298620, 307152, 309680, 313551, 317520, 348390, 357210, 358344, 383940, 398160, 403137, 408240, 418068, 447930, 460728, 464520, 476280, 511920, 522585, 537516, 557424, 571536, 575910, 597240, 627102, 671895, 696780, 714420, 716688, 767880, 806274, 836136, 895860, 921456, 929040, 940653, 952560, 1045170, 1075032, 1151820, 1194480, 1254204, 1343790, 1393560, 1428840, 1535760, 1567755, 1612548, 1672272, 1791720, 1881306, 2015685, 2090340, 2150064, 2303640, 2508408, 2687580, 2787120, 2821959, 2857680, 3135510, 3225096, 3583440, 3762612, 4031370, 4180680, 4607280, 4703265, 5016816, 5375160, 5643918, 6271020, 6450192, 7525224, 8062740, 8361360, 9406530, 10750320, 11287836, 12542040, 14109795, 15050448, 16125480, 18813060, 22575672, 25084080, 28219590, 32250960, 37626120, 45151344, 56439180, 75252240, 112878360, 225756720]

約数ペア:

[(1, 225756720), (2, 112878360), (3, 75252240), (4, 56439180), (5, 45151344), (6, 37626120), (7, 32250960), (8, 28219590), (9, 25084080), (10, 22575672), (12, 18813060), (14, 16125480), (15, 15050448), (16, 14109795), (18, 12542040), (20, 11287836), (21, 10750320), (24, 9406530), (27, 8361360), (28, 8062740), (30, 7525224), (35, 6450192), (36, 6271020), (40, 5643918), (42, 5375160), (45, 5016816), (48, 4703265), (49, 4607280), (54, 4180680), (56, 4031370), (60, 3762612), (63, 3583440), (70, 3225096), (72, 3135510), (79, 2857680), (80, 2821959), (81, 2787120), (84, 2687580), (90, 2508408), (98, 2303640), (105, 2150064), (108, 2090340), (112, 2015685), (120, 1881306), (126, 1791720), (135, 1672272), (140, 1612548), (144, 1567755), (147, 1535760), (158, 1428840), (162, 1393560), (168, 1343790), (180, 1254204), (189, 1194480), (196, 1151820), (210, 1075032), (216, 1045170), (237, 952560), (240, 940653), (243, 929040), (245, 921456), (252, 895860), (270, 836136), (280, 806274), (294, 767880), (315, 716688), (316, 714420), (324, 696780), (336, 671895), (360, 627102), (378, 597240), (392, 575910), (395, 571536), (405, 557424), (420, 537516), (432, 522585), (441, 511920), (474, 476280), (486, 464520), (490, 460728), (504, 447930), (540, 418068), (553, 408240), (560, 403137), (567, 398160), (588, 383940), (630, 358344), (632, 357210), (648, 348390), (711, 317520), (720, 313551), (729, 309680), (735, 307152), (756, 298620), (784, 287955), (790, 285768), (810, 278712), (840, 268758), (882, 255960), (945, 238896), (948, 238140), (972, 232260), (980, 230364), (1008, 223965), (1080, 209034), (1106, 204120), (1134, 199080), (1176, 191970), (1185, 190512), (1215, 185808), (1260, 179172), (1264, 178605), (1296, 174195), (1323, 170640), (1422, 158760), (1458, 154840), (1470, 153576), (1512, 149310), (1580, 142884), (1620, 139356), (1659, 136080), (1680, 134379), (1701, 132720), (1764, 127980), (1890, 119448), (1896, 119070), (1944, 116130), (1960, 115182), (2133, 105840), (2160, 104517), (2205, 102384), (2212, 102060), (2268, 99540), (2352, 95985), (2370, 95256), (2430, 92904), (2520, 89586), (2646, 85320), (2765, 81648), (2835, 79632), (2844, 79380), (2916, 77420), (2940, 76788), (3024, 74655), (3160, 71442), (3240, 69678), (3318, 68040), (3402, 66360), (3528, 63990), (3555, 63504), (3645, 61936), (3780, 59724), (3792, 59535), (3871, 58320), (3888, 58065), (3920, 57591), (3969, 56880), (4266, 52920), (4410, 51192), (4424, 51030), (4536, 49770), (4740, 47628), (4860, 46452), (4977, 45360), (5040, 44793), (5103, 44240), (5292, 42660), (5530, 40824), (5670, 39816), (5688, 39690), (5832, 38710), (5880, 38394), (6320, 35721), (6399, 35280), (6480, 34839), (6615, 34128), (6636, 34020), (6804, 33180), (7056, 31995), (7110, 31752), (7290, 30968), (7560, 29862), (7742, 29160), (7938, 28440), (8295, 27216), (8505, 26544), (8532, 26460), (8820, 25596), (8848, 25515), (9072, 24885), (9480, 23814), (9720, 23226), (9954, 22680), (10206, 22120), (10584, 21330), (10665, 21168), (11060, 20412), (11340, 19908), (11376, 19845), (11613, 19440), (11664, 19355), (11760, 19197), (11907, 18960), (12798, 17640), (13230, 17064), (13272, 17010), (13608, 16590), (14220, 15876), (14580, 15484), (14931, 15120)]