39761880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331349}}^1$

素因数の和:331363

約数の個数: 32

約数和(自身を含む): 119286000

約数和(自身を除く): 79524120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331349, 662698, 994047, 1325396, 1656745, 1988094, 2650792, 3313490, 3976188, 4970235, 6626980, 7952376, 9940470, 13253960, 19880940, 39761880]

約数ペア:

[(1, 39761880), (2, 19880940), (3, 13253960), (4, 9940470), (5, 7952376), (6, 6626980), (8, 4970235), (10, 3976188), (12, 3313490), (15, 2650792), (20, 1988094), (24, 1656745), (30, 1325396), (40, 994047), (60, 662698), (120, 331349)]