619388040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5161567}}^1$

素因数の和:5161581

約数の個数: 32

約数和(自身を含む): 1858164480

約数和(自身を除く): 1238776440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5161567, 10323134, 15484701, 20646268, 25807835, 30969402, 41292536, 51615670, 61938804, 77423505, 103231340, 123877608, 154847010, 206462680, 309694020, 619388040]

約数ペア:

[(1, 619388040), (2, 309694020), (3, 206462680), (4, 154847010), (5, 123877608), (6, 103231340), (8, 77423505), (10, 61938804), (12, 51615670), (15, 41292536), (20, 30969402), (24, 25807835), (30, 20646268), (40, 15484701), (60, 10323134), (120, 5161567)]