60668680

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{15017}}^1$

素因数の和:15129

約数の個数: 32

約数和(自身を含む): 137865240

約数和(自身を除く): 77196560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 15017, 30034, 60068, 75085, 120136, 150170, 300340, 600680, 1516717, 3033434, 6066868, 7583585, 12133736, 15167170, 30334340, 60668680]

約数ペア:

[(1, 60668680), (2, 30334340), (4, 15167170), (5, 12133736), (8, 7583585), (10, 6066868), (20, 3033434), (40, 1516717), (101, 600680), (202, 300340), (404, 150170), (505, 120136), (808, 75085), (1010, 60068), (2020, 30034), (4040, 15017)]