68253960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{568783}}^1$

素因数の和:568797

約数の個数: 32

約数和(自身を含む): 204762240

約数和(自身を除く): 136508280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 568783, 1137566, 1706349, 2275132, 2843915, 3412698, 4550264, 5687830, 6825396, 8531745, 11375660, 13650792, 17063490, 22751320, 34126980, 68253960]

約数ペア:

[(1, 68253960), (2, 34126980), (3, 22751320), (4, 17063490), (5, 13650792), (6, 11375660), (8, 8531745), (10, 6825396), (12, 5687830), (15, 4550264), (20, 3412698), (24, 2843915), (30, 2275132), (40, 1706349), (60, 1137566), (120, 568783)]