25562280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{213019}}^1$

素因数の和:213033

約数の個数: 32

約数和(自身を含む): 76687200

約数和(自身を除く): 51124920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 213019, 426038, 639057, 852076, 1065095, 1278114, 1704152, 2130190, 2556228, 3195285, 4260380, 5112456, 6390570, 8520760, 12781140, 25562280]

約数ペア:

[(1, 25562280), (2, 12781140), (3, 8520760), (4, 6390570), (5, 5112456), (6, 4260380), (8, 3195285), (10, 2556228), (12, 2130190), (15, 1704152), (20, 1278114), (24, 1065095), (30, 852076), (40, 639057), (60, 426038), (120, 213019)]