2508680

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1063}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 5745600

約数和(自身を除く): 3236920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1063, 1180, 2126, 2360, 4252, 5315, 8504, 10630, 21260, 42520, 62717, 125434, 250868, 313585, 501736, 627170, 1254340, 2508680]

約数ペア:

[(1, 2508680), (2, 1254340), (4, 627170), (5, 501736), (8, 313585), (10, 250868), (20, 125434), (40, 62717), (59, 42520), (118, 21260), (236, 10630), (295, 8504), (472, 5315), (590, 4252), (1063, 2360), (1180, 2126)]