4545868080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{1801}}^1$

素因数の和:2639

約数の個数: 160

約数和(自身を含む): 15203401920

約数和(自身を除く): 10657533840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 809, 1040, 1560, 1618, 1801, 2427, 3120, 3236, 3602, 4045, 4854, 5403, 6472, 7204, 8090, 9005, 9708, 10517, 10806, 12135, 12944, 14408, 16180, 18010, 19416, 21034, 21612, 23413, 24270, 27015, 28816, 31551, 32360, 36020, 38832, 42068, 43224, 46826, 48540, 52585, 54030, 63102, 64720, 70239, 72040, 84136, 86448, 93652, 97080, 105170, 108060, 117065, 126204, 140478, 144080, 157755, 168272, 187304, 194160, 210340, 216120, 234130, 252408, 280956, 315510, 351195, 374608, 420680, 432240, 468260, 504816, 561912, 631020, 702390, 841360, 936520, 1123824, 1262040, 1404780, 1457009, 1873040, 2524080, 2809560, 2914018, 4371027, 5619120, 5828036, 7285045, 8742054, 11656072, 14570090, 17484108, 18941117, 21855135, 23312144, 29140180, 34968216, 37882234, 43710270, 56823351, 58280360, 69936432, 75764468, 87420540, 94705585, 113646702, 116560720, 151528936, 174841080, 189411170, 227293404, 284116755, 303057872, 349682160, 378822340, 454586808, 568233510, 757644680, 909173616, 1136467020, 1515289360, 2272934040, 4545868080]

約数ペア:

[(1, 4545868080), (2, 2272934040), (3, 1515289360), (4, 1136467020), (5, 909173616), (6, 757644680), (8, 568233510), (10, 454586808), (12, 378822340), (13, 349682160), (15, 303057872), (16, 284116755), (20, 227293404), (24, 189411170), (26, 174841080), (30, 151528936), (39, 116560720), (40, 113646702), (48, 94705585), (52, 87420540), (60, 75764468), (65, 69936432), (78, 58280360), (80, 56823351), (104, 43710270), (120, 37882234), (130, 34968216), (156, 29140180), (195, 23312144), (208, 21855135), (240, 18941117), (260, 17484108), (312, 14570090), (390, 11656072), (520, 8742054), (624, 7285045), (780, 5828036), (809, 5619120), (1040, 4371027), (1560, 2914018), (1618, 2809560), (1801, 2524080), (2427, 1873040), (3120, 1457009), (3236, 1404780), (3602, 1262040), (4045, 1123824), (4854, 936520), (5403, 841360), (6472, 702390), (7204, 631020), (8090, 561912), (9005, 504816), (9708, 468260), (10517, 432240), (10806, 420680), (12135, 374608), (12944, 351195), (14408, 315510), (16180, 280956), (18010, 252408), (19416, 234130), (21034, 216120), (21612, 210340), (23413, 194160), (24270, 187304), (27015, 168272), (28816, 157755), (31551, 144080), (32360, 140478), (36020, 126204), (38832, 117065), (42068, 108060), (43224, 105170), (46826, 97080), (48540, 93652), (52585, 86448), (54030, 84136), (63102, 72040), (64720, 70239)]