170943240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109579}}^1$

素因数の和:109606

約数の個数: 64

約数和(自身を含む): 552283200

約数和(自身を除く): 381339960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 109579, 219158, 328737, 438316, 547895, 657474, 876632, 1095790, 1314948, 1424527, 1643685, 2191580, 2629896, 2849054, 3287370, 4273581, 4383160, 5698108, 6574740, 7122635, 8547162, 11396216, 13149480, 14245270, 17094324, 21367905, 28490540, 34188648, 42735810, 56981080, 85471620, 170943240]

約数ペア:

[(1, 170943240), (2, 85471620), (3, 56981080), (4, 42735810), (5, 34188648), (6, 28490540), (8, 21367905), (10, 17094324), (12, 14245270), (13, 13149480), (15, 11396216), (20, 8547162), (24, 7122635), (26, 6574740), (30, 5698108), (39, 4383160), (40, 4273581), (52, 3287370), (60, 2849054), (65, 2629896), (78, 2191580), (104, 1643685), (120, 1424527), (130, 1314948), (156, 1095790), (195, 876632), (260, 657474), (312, 547895), (390, 438316), (520, 328737), (780, 219158), (1560, 109579)]