487013880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4058449}}^1$

素因数の和:4058463

約数の個数: 32

約数和(自身を含む): 1461042000

約数和(自身を除く): 974028120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4058449, 8116898, 12175347, 16233796, 20292245, 24350694, 32467592, 40584490, 48701388, 60876735, 81168980, 97402776, 121753470, 162337960, 243506940, 487013880]

約数ペア:

[(1, 487013880), (2, 243506940), (3, 162337960), (4, 121753470), (5, 97402776), (6, 81168980), (8, 60876735), (10, 48701388), (12, 40584490), (15, 32467592), (20, 24350694), (24, 20292245), (30, 16233796), (40, 12175347), (60, 8116898), (120, 4058449)]