274861320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2290511}}^1$

素因数の和:2290525

約数の個数: 32

約数和(自身を含む): 824584320

約数和(自身を除く): 549723000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2290511, 4581022, 6871533, 9162044, 11452555, 13743066, 18324088, 22905110, 27486132, 34357665, 45810220, 54972264, 68715330, 91620440, 137430660, 274861320]

約数ペア:

[(1, 274861320), (2, 137430660), (3, 91620440), (4, 68715330), (5, 54972264), (6, 45810220), (8, 34357665), (10, 27486132), (12, 22905110), (15, 18324088), (20, 13743066), (24, 11452555), (30, 9162044), (40, 6871533), (60, 4581022), (120, 2290511)]