135434760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1128623}}^1$

素因数の和:1128637

約数の個数: 32

約数和(自身を含む): 406304640

約数和(自身を除く): 270869880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1128623, 2257246, 3385869, 4514492, 5643115, 6771738, 9028984, 11286230, 13543476, 16929345, 22572460, 27086952, 33858690, 45144920, 67717380, 135434760]

約数ペア:

[(1, 135434760), (2, 67717380), (3, 45144920), (4, 33858690), (5, 27086952), (6, 22572460), (8, 16929345), (10, 13543476), (12, 11286230), (15, 9028984), (20, 6771738), (24, 5643115), (30, 4514492), (40, 3385869), (60, 2257246), (120, 1128623)]