60008020

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{4943}}^1$

素因数の和:5559

約数の個数: 24

約数和(自身を含む): 126249984

約数和(自身を除く): 66241964

約数列:

[1, 2, 4, 5, 10, 20, 607, 1214, 2428, 3035, 4943, 6070, 9886, 12140, 19772, 24715, 49430, 98860, 3000401, 6000802, 12001604, 15002005, 30004010, 60008020]

約数ペア:

[(1, 60008020), (2, 30004010), (4, 15002005), (5, 12001604), (10, 6000802), (20, 3000401), (607, 98860), (1214, 49430), (2428, 24715), (3035, 19772), (4943, 12140), (6070, 9886)]