201014960

素因数分解:

$2^4\times 5^1\times {\mathrm{613}}^1\times {\mathrm{4099}}^1$

素因数の和:4725

約数の個数: 40

約数和(自身を含む): 468236400

約数和(自身を除く): 267221440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 613, 1226, 2452, 3065, 4099, 4904, 6130, 8198, 9808, 12260, 16396, 20495, 24520, 32792, 40990, 49040, 65584, 81980, 163960, 327920, 2512687, 5025374, 10050748, 12563435, 20101496, 25126870, 40202992, 50253740, 100507480, 201014960]

約数ペア:

[(1, 201014960), (2, 100507480), (4, 50253740), (5, 40202992), (8, 25126870), (10, 20101496), (16, 12563435), (20, 10050748), (40, 5025374), (80, 2512687), (613, 327920), (1226, 163960), (2452, 81980), (3065, 65584), (4099, 49040), (4904, 40990), (6130, 32792), (8198, 24520), (9808, 20495), (12260, 16396)]