10163680

素因数分解:

$2^5\times 5^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:611

約数の個数: 48

約数和(自身を含む): 24237360

約数和(自身を除く): 14073680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 139, 160, 278, 457, 556, 695, 914, 1112, 1390, 1828, 2224, 2285, 2780, 3656, 4448, 4570, 5560, 7312, 9140, 11120, 14624, 18280, 22240, 36560, 63523, 73120, 127046, 254092, 317615, 508184, 635230, 1016368, 1270460, 2032736, 2540920, 5081840, 10163680]

約数ペア:

[(1, 10163680), (2, 5081840), (4, 2540920), (5, 2032736), (8, 1270460), (10, 1016368), (16, 635230), (20, 508184), (32, 317615), (40, 254092), (80, 127046), (139, 73120), (160, 63523), (278, 36560), (457, 22240), (556, 18280), (695, 14624), (914, 11120), (1112, 9140), (1390, 7312), (1828, 5560), (2224, 4570), (2285, 4448), (2780, 3656)]