38770440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{323087}}^1$

素因数の和:323101

約数の個数: 32

約数和(自身を含む): 116311680

約数和(自身を除く): 77541240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 323087, 646174, 969261, 1292348, 1615435, 1938522, 2584696, 3230870, 3877044, 4846305, 6461740, 7754088, 9692610, 12923480, 19385220, 38770440]

約数ペア:

[(1, 38770440), (2, 19385220), (3, 12923480), (4, 9692610), (5, 7754088), (6, 6461740), (8, 4846305), (10, 3877044), (12, 3230870), (15, 2584696), (20, 1938522), (24, 1615435), (30, 1292348), (40, 969261), (60, 646174), (120, 323087)]