120374460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{668747}}^1$

素因数の和:668762

約数の個数: 36

約数和(自身を含む): 365136408

約数和(自身を除く): 244761948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 668747, 1337494, 2006241, 2674988, 3343735, 4012482, 6018723, 6687470, 8024964, 10031205, 12037446, 13374940, 20062410, 24074892, 30093615, 40124820, 60187230, 120374460]

約数ペア:

[(1, 120374460), (2, 60187230), (3, 40124820), (4, 30093615), (5, 24074892), (6, 20062410), (9, 13374940), (10, 12037446), (12, 10031205), (15, 8024964), (18, 6687470), (20, 6018723), (30, 4012482), (36, 3343735), (45, 2674988), (60, 2006241), (90, 1337494), (180, 668747)]