104644040

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{35837}}^1$

素因数の和:35921

約数の個数: 32

約数和(自身を含む): 238681080

約数和(自身を除く): 134037040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 35837, 71674, 143348, 179185, 286696, 358370, 716740, 1433480, 2616101, 5232202, 10464404, 13080505, 20928808, 26161010, 52322020, 104644040]

約数ペア:

[(1, 104644040), (2, 52322020), (4, 26161010), (5, 20928808), (8, 13080505), (10, 10464404), (20, 5232202), (40, 2616101), (73, 1433480), (146, 716740), (292, 358370), (365, 286696), (584, 179185), (730, 143348), (1460, 71674), (2920, 35837)]