10516760

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1613}}^1$

素因数の和:1787

約数の個数: 32

約数和(自身を含む): 23822640

約数和(自身を除く): 13305880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 815, 1304, 1613, 1630, 3226, 3260, 6452, 6520, 8065, 12904, 16130, 32260, 64520, 262919, 525838, 1051676, 1314595, 2103352, 2629190, 5258380, 10516760]

約数ペア:

[(1, 10516760), (2, 5258380), (4, 2629190), (5, 2103352), (8, 1314595), (10, 1051676), (20, 525838), (40, 262919), (163, 64520), (326, 32260), (652, 16130), (815, 12904), (1304, 8065), (1613, 6520), (1630, 6452), (3226, 3260)]