48918120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{407651}}^1$

素因数の和:407665

約数の個数: 32

約数和(自身を含む): 146754720

約数和(自身を除く): 97836600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 407651, 815302, 1222953, 1630604, 2038255, 2445906, 3261208, 4076510, 4891812, 6114765, 8153020, 9783624, 12229530, 16306040, 24459060, 48918120]

約数ペア:

[(1, 48918120), (2, 24459060), (3, 16306040), (4, 12229530), (5, 9783624), (6, 8153020), (8, 6114765), (10, 4891812), (12, 4076510), (15, 3261208), (20, 2445906), (24, 2038255), (30, 1630604), (40, 1222953), (60, 815302), (120, 407651)]