28330440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{236087}}^1$

素因数の和:236101

約数の個数: 32

約数和(自身を含む): 84991680

約数和(自身を除く): 56661240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 236087, 472174, 708261, 944348, 1180435, 1416522, 1888696, 2360870, 2833044, 3541305, 4721740, 5666088, 7082610, 9443480, 14165220, 28330440]

約数ペア:

[(1, 28330440), (2, 14165220), (3, 9443480), (4, 7082610), (5, 5666088), (6, 4721740), (8, 3541305), (10, 2833044), (12, 2360870), (15, 1888696), (20, 1416522), (24, 1180435), (30, 944348), (40, 708261), (60, 472174), (120, 236087)]