32276560

素因数分解:

$2^4\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1289}}^1$

素因数の和:1615

約数の個数: 40

約数和(自身を含む): 75341160

約数和(自身を除く): 43064600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 313, 626, 1252, 1289, 1565, 2504, 2578, 3130, 5008, 5156, 6260, 6445, 10312, 12520, 12890, 20624, 25040, 25780, 51560, 103120, 403457, 806914, 1613828, 2017285, 3227656, 4034570, 6455312, 8069140, 16138280, 32276560]

約数ペア:

[(1, 32276560), (2, 16138280), (4, 8069140), (5, 6455312), (8, 4034570), (10, 3227656), (16, 2017285), (20, 1613828), (40, 806914), (80, 403457), (313, 103120), (626, 51560), (1252, 25780), (1289, 25040), (1565, 20624), (2504, 12890), (2578, 12520), (3130, 10312), (5008, 6445), (5156, 6260)]