11590982320

素因数分解:

$2^4\times 5^1\times {\mathrm{144887279}}^1$

素因数の和:144887292

約数の個数: 20

約数和(自身を含む): 26949034080

約数和(自身を除く): 15358051760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 144887279, 289774558, 579549116, 724436395, 1159098232, 1448872790, 2318196464, 2897745580, 5795491160, 11590982320]

約数ペア:

[(1, 11590982320), (2, 5795491160), (4, 2897745580), (5, 2318196464), (8, 1448872790), (10, 1159098232), (16, 724436395), (20, 579549116), (40, 289774558), (80, 144887279)]