143581260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2393021}}^1$

素因数の和:2393033

約数の個数: 24

約数和(自身を含む): 402027696

約数和(自身を除く): 258446436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2393021, 4786042, 7179063, 9572084, 11965105, 14358126, 23930210, 28716252, 35895315, 47860420, 71790630, 143581260]

約数ペア:

[(1, 143581260), (2, 71790630), (3, 47860420), (4, 35895315), (5, 28716252), (6, 23930210), (10, 14358126), (12, 11965105), (15, 9572084), (20, 7179063), (30, 4786042), (60, 2393021)]