9656120

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1481}}^1$

素因数の和:1655

約数の個数: 32

約数和(自身を含む): 21874320

約数和(自身を除く): 12218200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 815, 1304, 1481, 1630, 2962, 3260, 5924, 6520, 7405, 11848, 14810, 29620, 59240, 241403, 482806, 965612, 1207015, 1931224, 2414030, 4828060, 9656120]

約数ペア:

[(1, 9656120), (2, 4828060), (4, 2414030), (5, 1931224), (8, 1207015), (10, 965612), (20, 482806), (40, 241403), (163, 59240), (326, 29620), (652, 14810), (815, 11848), (1304, 7405), (1481, 6520), (1630, 5924), (2962, 3260)]