25583160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{213193}}^1$

素因数の和:213207

約数の個数: 32

約数和(自身を含む): 76749840

約数和(自身を除く): 51166680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 213193, 426386, 639579, 852772, 1065965, 1279158, 1705544, 2131930, 2558316, 3197895, 4263860, 5116632, 6395790, 8527720, 12791580, 25583160]

約数ペア:

[(1, 25583160), (2, 12791580), (3, 8527720), (4, 6395790), (5, 5116632), (6, 4263860), (8, 3197895), (10, 2558316), (12, 2131930), (15, 1705544), (20, 1279158), (24, 1065965), (30, 852772), (40, 639579), (60, 426386), (120, 213193)]