119107640

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{102679}}^1$

素因数の和:102719

約数の個数: 32

約数和(自身を含む): 277236000

約数和(自身を除く): 158128360

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 102679, 205358, 410716, 513395, 821432, 1026790, 2053580, 2977691, 4107160, 5955382, 11910764, 14888455, 23821528, 29776910, 59553820, 119107640]

約数ペア:

[(1, 119107640), (2, 59553820), (4, 29776910), (5, 23821528), (8, 14888455), (10, 11910764), (20, 5955382), (29, 4107160), (40, 2977691), (58, 2053580), (116, 1026790), (145, 821432), (232, 513395), (290, 410716), (580, 205358), (1160, 102679)]