48823120

素因数分解:

$2^4\times 5^1\times {\mathrm{610289}}^1$

素因数の和:610302

約数の個数: 20

約数和(自身を含む): 113513940

約数和(自身を除く): 64690820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 610289, 1220578, 2441156, 3051445, 4882312, 6102890, 9764624, 12205780, 24411560, 48823120]

約数ペア:

[(1, 48823120), (2, 24411560), (4, 12205780), (5, 9764624), (8, 6102890), (10, 4882312), (16, 3051445), (20, 2441156), (40, 1220578), (80, 610289)]