1220032920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10166941}}^1$

素因数の和:10166955

約数の個数: 32

約数和(自身を含む): 3660099120

約数和(自身を除く): 2440066200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10166941, 20333882, 30500823, 40667764, 50834705, 61001646, 81335528, 101669410, 122003292, 152504115, 203338820, 244006584, 305008230, 406677640, 610016460, 1220032920]

約数ペア:

[(1, 1220032920), (2, 610016460), (3, 406677640), (4, 305008230), (5, 244006584), (6, 203338820), (8, 152504115), (10, 122003292), (12, 101669410), (15, 81335528), (20, 61001646), (24, 50834705), (30, 40667764), (40, 30500823), (60, 20333882), (120, 10166941)]