85183320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{709861}}^1$

素因数の和:709875

約数の個数: 32

約数和(自身を含む): 255550320

約数和(自身を除く): 170367000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 709861, 1419722, 2129583, 2839444, 3549305, 4259166, 5678888, 7098610, 8518332, 10647915, 14197220, 17036664, 21295830, 28394440, 42591660, 85183320]

約数ペア:

[(1, 85183320), (2, 42591660), (3, 28394440), (4, 21295830), (5, 17036664), (6, 14197220), (8, 10647915), (10, 8518332), (12, 7098610), (15, 5678888), (20, 4259166), (24, 3549305), (30, 2839444), (40, 2129583), (60, 1419722), (120, 709861)]