9933160

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1487}}^1$

素因数の和:1665

約数の個数: 32

約数和(自身を含む): 22498560

約数和(自身を除く): 12565400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 668, 835, 1336, 1487, 1670, 2974, 3340, 5948, 6680, 7435, 11896, 14870, 29740, 59480, 248329, 496658, 993316, 1241645, 1986632, 2483290, 4966580, 9933160]

約数ペア:

[(1, 9933160), (2, 4966580), (4, 2483290), (5, 1986632), (8, 1241645), (10, 993316), (20, 496658), (40, 248329), (167, 59480), (334, 29740), (668, 14870), (835, 11896), (1336, 7435), (1487, 6680), (1670, 5948), (2974, 3340)]