220166040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1834717}}^1$

素因数の和:1834731

約数の個数: 32

約数和(自身を含む): 660498480

約数和(自身を除く): 440332440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1834717, 3669434, 5504151, 7338868, 9173585, 11008302, 14677736, 18347170, 22016604, 27520755, 36694340, 44033208, 55041510, 73388680, 110083020, 220166040]

約数ペア:

[(1, 220166040), (2, 110083020), (3, 73388680), (4, 55041510), (5, 44033208), (6, 36694340), (8, 27520755), (10, 22016604), (12, 18347170), (15, 14677736), (20, 11008302), (24, 9173585), (30, 7338868), (40, 5504151), (60, 3669434), (120, 1834717)]