24648560

素因数分解:

$2^4\times 5^1\times {\mathrm{308107}}^1$

素因数の和:308120

約数の個数: 20

約数和(自身を含む): 57308088

約数和(自身を除く): 32659528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 308107, 616214, 1232428, 1540535, 2464856, 3081070, 4929712, 6162140, 12324280, 24648560]

約数ペア:

[(1, 24648560), (2, 12324280), (4, 6162140), (5, 4929712), (8, 3081070), (10, 2464856), (16, 1540535), (20, 1232428), (40, 616214), (80, 308107)]