27943320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{232861}}^1$

素因数の和:232875

約数の個数: 32

約数和(自身を含む): 83830320

約数和(自身を除く): 55887000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 232861, 465722, 698583, 931444, 1164305, 1397166, 1862888, 2328610, 2794332, 3492915, 4657220, 5588664, 6985830, 9314440, 13971660, 27943320]

約数ペア:

[(1, 27943320), (2, 13971660), (3, 9314440), (4, 6985830), (5, 5588664), (6, 4657220), (8, 3492915), (10, 2794332), (12, 2328610), (15, 1862888), (20, 1397166), (24, 1164305), (30, 931444), (40, 698583), (60, 465722), (120, 232861)]