4175560

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{751}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 9475200

約数和(自身を除く): 5299640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 751, 1112, 1390, 1502, 2780, 3004, 3755, 5560, 6008, 7510, 15020, 30040, 104389, 208778, 417556, 521945, 835112, 1043890, 2087780, 4175560]

約数ペア:

[(1, 4175560), (2, 2087780), (4, 1043890), (5, 835112), (8, 521945), (10, 417556), (20, 208778), (40, 104389), (139, 30040), (278, 15020), (556, 7510), (695, 6008), (751, 5560), (1112, 3755), (1390, 3004), (1502, 2780)]