87946680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{732889}}^1$

素因数の和:732903

約数の個数: 32

約数和(自身を含む): 263840400

約数和(自身を除く): 175893720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 732889, 1465778, 2198667, 2931556, 3664445, 4397334, 5863112, 7328890, 8794668, 10993335, 14657780, 17589336, 21986670, 29315560, 43973340, 87946680]

約数ペア:

[(1, 87946680), (2, 43973340), (3, 29315560), (4, 21986670), (5, 17589336), (6, 14657780), (8, 10993335), (10, 8794668), (12, 7328890), (15, 5863112), (20, 4397334), (24, 3664445), (30, 2931556), (40, 2198667), (60, 1465778), (120, 732889)]