488809320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4073411}}^1$

素因数の和:4073425

約数の個数: 32

約数和(自身を含む): 1466428320

約数和(自身を除く): 977619000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4073411, 8146822, 12220233, 16293644, 20367055, 24440466, 32587288, 40734110, 48880932, 61101165, 81468220, 97761864, 122202330, 162936440, 244404660, 488809320]

約数ペア:

[(1, 488809320), (2, 244404660), (3, 162936440), (4, 122202330), (5, 97761864), (6, 81468220), (8, 61101165), (10, 48880932), (12, 40734110), (15, 32587288), (20, 24440466), (24, 20367055), (30, 16293644), (40, 12220233), (60, 8146822), (120, 4073411)]