56266680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{468889}}^1$

素因数の和:468903

約数の個数: 32

約数和(自身を含む): 168800400

約数和(自身を除く): 112533720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 468889, 937778, 1406667, 1875556, 2344445, 2813334, 3751112, 4688890, 5626668, 7033335, 9377780, 11253336, 14066670, 18755560, 28133340, 56266680]

約数ペア:

[(1, 56266680), (2, 28133340), (3, 18755560), (4, 14066670), (5, 11253336), (6, 9377780), (8, 7033335), (10, 5626668), (12, 4688890), (15, 3751112), (20, 2813334), (24, 2344445), (30, 1875556), (40, 1406667), (60, 937778), (120, 468889)]