121489320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1012411}}^1$

素因数の和:1012425

約数の個数: 32

約数和(自身を含む): 364468320

約数和(自身を除く): 242979000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1012411, 2024822, 3037233, 4049644, 5062055, 6074466, 8099288, 10124110, 12148932, 15186165, 20248220, 24297864, 30372330, 40496440, 60744660, 121489320]

約数ペア:

[(1, 121489320), (2, 60744660), (3, 40496440), (4, 30372330), (5, 24297864), (6, 20248220), (8, 15186165), (10, 12148932), (12, 10124110), (15, 8099288), (20, 6074466), (24, 5062055), (30, 4049644), (40, 3037233), (60, 2024822), (120, 1012411)]