15610120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13457}}^1$

素因数の和:13497

約数の個数: 32

約数和(自身を含む): 36336600

約数和(自身を除く): 20726480

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 13457, 26914, 53828, 67285, 107656, 134570, 269140, 390253, 538280, 780506, 1561012, 1951265, 3122024, 3902530, 7805060, 15610120]

約数ペア:

[(1, 15610120), (2, 7805060), (4, 3902530), (5, 3122024), (8, 1951265), (10, 1561012), (20, 780506), (29, 538280), (40, 390253), (58, 269140), (116, 134570), (145, 107656), (232, 67285), (290, 53828), (580, 26914), (1160, 13457)]