8955145680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{124793}}^1$

素因数の和:124845

約数の個数: 160

約数和(自身を含む): 31196503296

約数和(自身を除く): 22241357616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 460, 520, 552, 598, 624, 690, 780, 897, 920, 1040, 1104, 1196, 1380, 1495, 1560, 1794, 1840, 2392, 2760, 2990, 3120, 3588, 4485, 4784, 5520, 5980, 7176, 8970, 11960, 14352, 17940, 23920, 35880, 71760, 124793, 249586, 374379, 499172, 623965, 748758, 998344, 1247930, 1497516, 1622309, 1871895, 1996688, 2495860, 2870239, 2995032, 3244618, 3743790, 4866927, 4991720, 5740478, 5990064, 6489236, 7487580, 8111545, 8610717, 9733854, 9983440, 11480956, 12978472, 14351195, 14975160, 16223090, 17221434, 19467708, 22961912, 24334635, 25956944, 28702390, 29950320, 32446180, 34442868, 37313107, 38935416, 43053585, 45923824, 48669270, 57404780, 64892360, 68885736, 74626214, 77870832, 86107170, 97338540, 111939321, 114809560, 129784720, 137771472, 149252428, 172214340, 186565535, 194677080, 223878642, 229619120, 298504856, 344428680, 373131070, 389354160, 447757284, 559696605, 597009712, 688857360, 746262140, 895514568, 1119393210, 1492524280, 1791029136, 2238786420, 2985048560, 4477572840, 8955145680]

約数ペア:

[(1, 8955145680), (2, 4477572840), (3, 2985048560), (4, 2238786420), (5, 1791029136), (6, 1492524280), (8, 1119393210), (10, 895514568), (12, 746262140), (13, 688857360), (15, 597009712), (16, 559696605), (20, 447757284), (23, 389354160), (24, 373131070), (26, 344428680), (30, 298504856), (39, 229619120), (40, 223878642), (46, 194677080), (48, 186565535), (52, 172214340), (60, 149252428), (65, 137771472), (69, 129784720), (78, 114809560), (80, 111939321), (92, 97338540), (104, 86107170), (115, 77870832), (120, 74626214), (130, 68885736), (138, 64892360), (156, 57404780), (184, 48669270), (195, 45923824), (208, 43053585), (230, 38935416), (240, 37313107), (260, 34442868), (276, 32446180), (299, 29950320), (312, 28702390), (345, 25956944), (368, 24334635), (390, 22961912), (460, 19467708), (520, 17221434), (552, 16223090), (598, 14975160), (624, 14351195), (690, 12978472), (780, 11480956), (897, 9983440), (920, 9733854), (1040, 8610717), (1104, 8111545), (1196, 7487580), (1380, 6489236), (1495, 5990064), (1560, 5740478), (1794, 4991720), (1840, 4866927), (2392, 3743790), (2760, 3244618), (2990, 2995032), (3120, 2870239), (3588, 2495860), (4485, 1996688), (4784, 1871895), (5520, 1622309), (5980, 1497516), (7176, 1247930), (8970, 998344), (11960, 748758), (14352, 623965), (17940, 499172), (23920, 374379), (35880, 249586), (71760, 124793)]