14875360

素因数分解:

$2^5\times 5^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 35380800

約数和(自身を除く): 20505440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 239, 389, 478, 778, 956, 1195, 1556, 1912, 1945, 2390, 3112, 3824, 3890, 4780, 6224, 7648, 7780, 9560, 12448, 15560, 19120, 31120, 38240, 62240, 92971, 185942, 371884, 464855, 743768, 929710, 1487536, 1859420, 2975072, 3718840, 7437680, 14875360]

約数ペア:

[(1, 14875360), (2, 7437680), (4, 3718840), (5, 2975072), (8, 1859420), (10, 1487536), (16, 929710), (20, 743768), (32, 464855), (40, 371884), (80, 185942), (160, 92971), (239, 62240), (389, 38240), (478, 31120), (778, 19120), (956, 15560), (1195, 12448), (1556, 9560), (1912, 7780), (1945, 7648), (2390, 6224), (3112, 4780), (3824, 3890)]