5691080

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1949}}^1$

素因数の和:2033

約数の個数: 32

約数和(自身を含む): 12987000

約数和(自身を除く): 7295920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 1949, 2920, 3898, 7796, 9745, 15592, 19490, 38980, 77960, 142277, 284554, 569108, 711385, 1138216, 1422770, 2845540, 5691080]

約数ペア:

[(1, 5691080), (2, 2845540), (4, 1422770), (5, 1138216), (8, 711385), (10, 569108), (20, 284554), (40, 142277), (73, 77960), (146, 38980), (292, 19490), (365, 15592), (584, 9745), (730, 7796), (1460, 3898), (1949, 2920)]