1800974040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15008117}}^1$

素因数の和:15008131

約数の個数: 32

約数和(自身を含む): 5402922480

約数和(自身を除く): 3601948440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15008117, 30016234, 45024351, 60032468, 75040585, 90048702, 120064936, 150081170, 180097404, 225121755, 300162340, 360194808, 450243510, 600324680, 900487020, 1800974040]

約数ペア:

[(1, 1800974040), (2, 900487020), (3, 600324680), (4, 450243510), (5, 360194808), (6, 300162340), (8, 225121755), (10, 180097404), (12, 150081170), (15, 120064936), (20, 90048702), (24, 75040585), (30, 60032468), (40, 45024351), (60, 30016234), (120, 15008117)]