16814760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{140123}}^1$

素因数の和:140137

約数の個数: 32

約数和(自身を含む): 50444640

約数和(自身を除く): 33629880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 140123, 280246, 420369, 560492, 700615, 840738, 1120984, 1401230, 1681476, 2101845, 2802460, 3362952, 4203690, 5604920, 8407380, 16814760]

約数ペア:

[(1, 16814760), (2, 8407380), (3, 5604920), (4, 4203690), (5, 3362952), (6, 2802460), (8, 2101845), (10, 1681476), (12, 1401230), (15, 1120984), (20, 840738), (24, 700615), (30, 560492), (40, 420369), (60, 280246), (120, 140123)]