265926840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2216057}}^1$

素因数の和:2216071

約数の個数: 32

約数和(自身を含む): 797780880

約数和(自身を除く): 531854040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2216057, 4432114, 6648171, 8864228, 11080285, 13296342, 17728456, 22160570, 26592684, 33240855, 44321140, 53185368, 66481710, 88642280, 132963420, 265926840]

約数ペア:

[(1, 265926840), (2, 132963420), (3, 88642280), (4, 66481710), (5, 53185368), (6, 44321140), (8, 33240855), (10, 26592684), (12, 22160570), (15, 17728456), (20, 13296342), (24, 11080285), (30, 8864228), (40, 6648171), (60, 4432114), (120, 2216057)]