2386680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19889}}^1$

素因数の和:19903

約数の個数: 32

約数和(自身を含む): 7160400

約数和(自身を除く): 4773720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 19889, 39778, 59667, 79556, 99445, 119334, 159112, 198890, 238668, 298335, 397780, 477336, 596670, 795560, 1193340, 2386680]

約数ペア:

[(1, 2386680), (2, 1193340), (3, 795560), (4, 596670), (5, 477336), (6, 397780), (8, 298335), (10, 238668), (12, 198890), (15, 159112), (20, 119334), (24, 99445), (30, 79556), (40, 59667), (60, 39778), (120, 19889)]