52713840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{919}}^1$

素因数の和:1174

約数の個数: 80

約数和(自身を含む): 164275200

約数和(自身を除く): 111561360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 239, 240, 478, 717, 919, 956, 1195, 1434, 1838, 1912, 2390, 2757, 2868, 3585, 3676, 3824, 4595, 4780, 5514, 5736, 7170, 7352, 9190, 9560, 11028, 11472, 13785, 14340, 14704, 18380, 19120, 22056, 27570, 28680, 36760, 44112, 55140, 57360, 73520, 110280, 219641, 220560, 439282, 658923, 878564, 1098205, 1317846, 1757128, 2196410, 2635692, 3294615, 3514256, 4392820, 5271384, 6589230, 8785640, 10542768, 13178460, 17571280, 26356920, 52713840]

約数ペア:

[(1, 52713840), (2, 26356920), (3, 17571280), (4, 13178460), (5, 10542768), (6, 8785640), (8, 6589230), (10, 5271384), (12, 4392820), (15, 3514256), (16, 3294615), (20, 2635692), (24, 2196410), (30, 1757128), (40, 1317846), (48, 1098205), (60, 878564), (80, 658923), (120, 439282), (239, 220560), (240, 219641), (478, 110280), (717, 73520), (919, 57360), (956, 55140), (1195, 44112), (1434, 36760), (1838, 28680), (1912, 27570), (2390, 22056), (2757, 19120), (2868, 18380), (3585, 14704), (3676, 14340), (3824, 13785), (4595, 11472), (4780, 11028), (5514, 9560), (5736, 9190), (7170, 7352)]