109942640

素因数分解:

$2^4\times 5^1\times {\mathrm{563}}^1\times {\mathrm{2441}}^1$

素因数の和:3017

約数の個数: 40

約数和(自身を含む): 256175568

約数和(自身を除く): 146232928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 563, 1126, 2252, 2441, 2815, 4504, 4882, 5630, 9008, 9764, 11260, 12205, 19528, 22520, 24410, 39056, 45040, 48820, 97640, 195280, 1374283, 2748566, 5497132, 6871415, 10994264, 13742830, 21988528, 27485660, 54971320, 109942640]

約数ペア:

[(1, 109942640), (2, 54971320), (4, 27485660), (5, 21988528), (8, 13742830), (10, 10994264), (16, 6871415), (20, 5497132), (40, 2748566), (80, 1374283), (563, 195280), (1126, 97640), (2252, 48820), (2441, 45040), (2815, 39056), (4504, 24410), (4882, 22520), (5630, 19528), (9008, 12205), (9764, 11260)]