67806840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{565057}}^1$

素因数の和:565071

約数の個数: 32

約数和(自身を含む): 203420880

約数和(自身を除く): 135614040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 565057, 1130114, 1695171, 2260228, 2825285, 3390342, 4520456, 5650570, 6780684, 8475855, 11301140, 13561368, 16951710, 22602280, 33903420, 67806840]

約数ペア:

[(1, 67806840), (2, 33903420), (3, 22602280), (4, 16951710), (5, 13561368), (6, 11301140), (8, 8475855), (10, 6780684), (12, 5650570), (15, 4520456), (20, 3390342), (24, 2825285), (30, 2260228), (40, 1695171), (60, 1130114), (120, 565057)]