10390560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{21647}}^1$

素因数の和:21665

約数の個数: 48

約数和(自身を含む): 32731776

約数和(自身を除く): 22341216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 21647, 43294, 64941, 86588, 108235, 129882, 173176, 216470, 259764, 324705, 346352, 432940, 519528, 649410, 692704, 865880, 1039056, 1298820, 1731760, 2078112, 2597640, 3463520, 5195280, 10390560]

約数ペア:

[(1, 10390560), (2, 5195280), (3, 3463520), (4, 2597640), (5, 2078112), (6, 1731760), (8, 1298820), (10, 1039056), (12, 865880), (15, 692704), (16, 649410), (20, 519528), (24, 432940), (30, 346352), (32, 324705), (40, 259764), (48, 216470), (60, 173176), (80, 129882), (96, 108235), (120, 86588), (160, 64941), (240, 43294), (480, 21647)]