393289320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3277411}}^1$

素因数の和:3277425

約数の個数: 32

約数和(自身を含む): 1179868320

約数和(自身を除く): 786579000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3277411, 6554822, 9832233, 13109644, 16387055, 19664466, 26219288, 32774110, 39328932, 49161165, 65548220, 78657864, 98322330, 131096440, 196644660, 393289320]

約数ペア:

[(1, 393289320), (2, 196644660), (3, 131096440), (4, 98322330), (5, 78657864), (6, 65548220), (8, 49161165), (10, 39328932), (12, 32774110), (15, 26219288), (20, 19664466), (24, 16387055), (30, 13109644), (40, 9832233), (60, 6554822), (120, 3277411)]