8045220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{134087}}^1$

素因数の和:134099

約数の個数: 24

約数和(自身を含む): 22526784

約数和(自身を除く): 14481564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 134087, 268174, 402261, 536348, 670435, 804522, 1340870, 1609044, 2011305, 2681740, 4022610, 8045220]

約数ペア:

[(1, 8045220), (2, 4022610), (3, 2681740), (4, 2011305), (5, 1609044), (6, 1340870), (10, 804522), (12, 670435), (15, 536348), (20, 402261), (30, 268174), (60, 134087)]