117298240

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5471}}^1$

素因数の和:5555

約数の個数: 56

約数和(自身を含む): 283537152

約数和(自身を除く): 166238912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 670, 1072, 1340, 2144, 2680, 4288, 5360, 5471, 10720, 10942, 21440, 21884, 27355, 43768, 54710, 87536, 109420, 175072, 218840, 350144, 366557, 437680, 733114, 875360, 1466228, 1750720, 1832785, 2932456, 3665570, 5864912, 7331140, 11729824, 14662280, 23459648, 29324560, 58649120, 117298240]

約数ペア:

[(1, 117298240), (2, 58649120), (4, 29324560), (5, 23459648), (8, 14662280), (10, 11729824), (16, 7331140), (20, 5864912), (32, 3665570), (40, 2932456), (64, 1832785), (67, 1750720), (80, 1466228), (134, 875360), (160, 733114), (268, 437680), (320, 366557), (335, 350144), (536, 218840), (670, 175072), (1072, 109420), (1340, 87536), (2144, 54710), (2680, 43768), (4288, 27355), (5360, 21884), (5471, 21440), (10720, 10942)]