61992160

素因数分解:

$2^5\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2377}}^1$

素因数の和:2555

約数の個数: 48

約数和(自身を含む): 147416976

約数和(自身を除く): 85424816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 163, 326, 652, 815, 1304, 1630, 2377, 2608, 3260, 4754, 5216, 6520, 9508, 11885, 13040, 19016, 23770, 26080, 38032, 47540, 76064, 95080, 190160, 380320, 387451, 774902, 1549804, 1937255, 3099608, 3874510, 6199216, 7749020, 12398432, 15498040, 30996080, 61992160]

約数ペア:

[(1, 61992160), (2, 30996080), (4, 15498040), (5, 12398432), (8, 7749020), (10, 6199216), (16, 3874510), (20, 3099608), (32, 1937255), (40, 1549804), (80, 774902), (160, 387451), (163, 380320), (326, 190160), (652, 95080), (815, 76064), (1304, 47540), (1630, 38032), (2377, 26080), (2608, 23770), (3260, 19016), (4754, 13040), (5216, 11885), (6520, 9508)]