119008920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{991741}}^1$

素因数の和:991755

約数の個数: 32

約数和(自身を含む): 357027120

約数和(自身を除く): 238018200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 991741, 1983482, 2975223, 3966964, 4958705, 5950446, 7933928, 9917410, 11900892, 14876115, 19834820, 23801784, 29752230, 39669640, 59504460, 119008920]

約数ペア:

[(1, 119008920), (2, 59504460), (3, 39669640), (4, 29752230), (5, 23801784), (6, 19834820), (8, 14876115), (10, 11900892), (12, 9917410), (15, 7933928), (20, 5950446), (24, 4958705), (30, 3966964), (40, 2975223), (60, 1983482), (120, 991741)]