1623120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6763}}^1$

素因数の和:6779

約数の個数: 40

約数和(自身を含む): 5032416

約数和(自身を除く): 3409296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6763, 13526, 20289, 27052, 33815, 40578, 54104, 67630, 81156, 101445, 108208, 135260, 162312, 202890, 270520, 324624, 405780, 541040, 811560, 1623120]

約数ペア:

[(1, 1623120), (2, 811560), (3, 541040), (4, 405780), (5, 324624), (6, 270520), (8, 202890), (10, 162312), (12, 135260), (15, 108208), (16, 101445), (20, 81156), (24, 67630), (30, 54104), (40, 40578), (48, 33815), (60, 27052), (80, 20289), (120, 13526), (240, 6763)]