152040800

素因数分解:

$2^5\times 5^2\times {\mathrm{190051}}^1$

素因数の和:190071

約数の個数: 36

約数和(自身を含む): 371171556

約数和(自身を除く): 219130756

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 190051, 380102, 760204, 950255, 1520408, 1900510, 3040816, 3801020, 4751275, 6081632, 7602040, 9502550, 15204080, 19005100, 30408160, 38010200, 76020400, 152040800]

約数ペア:

[(1, 152040800), (2, 76020400), (4, 38010200), (5, 30408160), (8, 19005100), (10, 15204080), (16, 9502550), (20, 7602040), (25, 6081632), (32, 4751275), (40, 3801020), (50, 3040816), (80, 1900510), (100, 1520408), (160, 950255), (200, 760204), (400, 380102), (800, 190051)]