249626280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2080219}}^1$

素因数の和:2080233

約数の個数: 32

約数和(自身を含む): 748879200

約数和(自身を除く): 499252920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2080219, 4160438, 6240657, 8320876, 10401095, 12481314, 16641752, 20802190, 24962628, 31203285, 41604380, 49925256, 62406570, 83208760, 124813140, 249626280]

約数ペア:

[(1, 249626280), (2, 124813140), (3, 83208760), (4, 62406570), (5, 49925256), (6, 41604380), (8, 31203285), (10, 24962628), (12, 20802190), (15, 16641752), (20, 12481314), (24, 10401095), (30, 8320876), (40, 6240657), (60, 4160438), (120, 2080219)]