201060080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193327}}^1$

素因数の和:193353

約数の個数: 40

約数和(自身を含む): 503426112

約数和(自身を除く): 302366032

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 193327, 386654, 773308, 966635, 1546616, 1933270, 2513251, 3093232, 3866540, 5026502, 7733080, 10053004, 12566255, 15466160, 20106008, 25132510, 40212016, 50265020, 100530040, 201060080]

約数ペア:

[(1, 201060080), (2, 100530040), (4, 50265020), (5, 40212016), (8, 25132510), (10, 20106008), (13, 15466160), (16, 12566255), (20, 10053004), (26, 7733080), (40, 5026502), (52, 3866540), (65, 3093232), (80, 2513251), (104, 1933270), (130, 1546616), (208, 966635), (260, 773308), (520, 386654), (1040, 193327)]