1173470120

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{55457}}^1$

素因数の和:55514

約数の個数: 48

約数和(自身を含む): 2760144660

約数和(自身を除く): 1586674540

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 529, 920, 1058, 2116, 2645, 4232, 5290, 10580, 21160, 55457, 110914, 221828, 277285, 443656, 554570, 1109140, 1275511, 2218280, 2551022, 5102044, 6377555, 10204088, 12755110, 25510220, 29336753, 51020440, 58673506, 117347012, 146683765, 234694024, 293367530, 586735060, 1173470120]

約数ペア:

[(1, 1173470120), (2, 586735060), (4, 293367530), (5, 234694024), (8, 146683765), (10, 117347012), (20, 58673506), (23, 51020440), (40, 29336753), (46, 25510220), (92, 12755110), (115, 10204088), (184, 6377555), (230, 5102044), (460, 2551022), (529, 2218280), (920, 1275511), (1058, 1109140), (2116, 554570), (2645, 443656), (4232, 277285), (5290, 221828), (10580, 110914), (21160, 55457)]