48230520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:789

約数の個数: 128

約数和(自身を含む): 159667200

約数和(自身を除く): 111436680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 104, 120, 129, 130, 156, 172, 195, 215, 258, 260, 312, 344, 390, 430, 516, 520, 559, 645, 719, 780, 860, 1032, 1118, 1290, 1438, 1560, 1677, 1720, 2157, 2236, 2580, 2795, 2876, 3354, 3595, 4314, 4472, 5160, 5590, 5752, 6708, 7190, 8385, 8628, 9347, 10785, 11180, 13416, 14380, 16770, 17256, 18694, 21570, 22360, 28041, 28760, 30917, 33540, 37388, 43140, 46735, 56082, 61834, 67080, 74776, 86280, 92751, 93470, 112164, 123668, 140205, 154585, 185502, 186940, 224328, 247336, 280410, 309170, 371004, 373880, 401921, 463755, 560820, 618340, 742008, 803842, 927510, 1121640, 1205763, 1236680, 1607684, 1855020, 2009605, 2411526, 3215368, 3710040, 4019210, 4823052, 6028815, 8038420, 9646104, 12057630, 16076840, 24115260, 48230520]

約数ペア:

[(1, 48230520), (2, 24115260), (3, 16076840), (4, 12057630), (5, 9646104), (6, 8038420), (8, 6028815), (10, 4823052), (12, 4019210), (13, 3710040), (15, 3215368), (20, 2411526), (24, 2009605), (26, 1855020), (30, 1607684), (39, 1236680), (40, 1205763), (43, 1121640), (52, 927510), (60, 803842), (65, 742008), (78, 618340), (86, 560820), (104, 463755), (120, 401921), (129, 373880), (130, 371004), (156, 309170), (172, 280410), (195, 247336), (215, 224328), (258, 186940), (260, 185502), (312, 154585), (344, 140205), (390, 123668), (430, 112164), (516, 93470), (520, 92751), (559, 86280), (645, 74776), (719, 67080), (780, 61834), (860, 56082), (1032, 46735), (1118, 43140), (1290, 37388), (1438, 33540), (1560, 30917), (1677, 28760), (1720, 28041), (2157, 22360), (2236, 21570), (2580, 18694), (2795, 17256), (2876, 16770), (3354, 14380), (3595, 13416), (4314, 11180), (4472, 10785), (5160, 9347), (5590, 8628), (5752, 8385), (6708, 7190)]