53397480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{444979}}^1$

素因数の和:444993

約数の個数: 32

約数和(自身を含む): 160192800

約数和(自身を除く): 106795320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 444979, 889958, 1334937, 1779916, 2224895, 2669874, 3559832, 4449790, 5339748, 6674685, 8899580, 10679496, 13349370, 17799160, 26698740, 53397480]

約数ペア:

[(1, 53397480), (2, 26698740), (3, 17799160), (4, 13349370), (5, 10679496), (6, 8899580), (8, 6674685), (10, 5339748), (12, 4449790), (15, 3559832), (20, 2669874), (24, 2224895), (30, 1779916), (40, 1334937), (60, 889958), (120, 444979)]