833320

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 1905120

約数和(自身を除く): 1071800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 251, 332, 415, 502, 664, 830, 1004, 1255, 1660, 2008, 2510, 3320, 5020, 10040, 20833, 41666, 83332, 104165, 166664, 208330, 416660, 833320]

約数ペア:

[(1, 833320), (2, 416660), (4, 208330), (5, 166664), (8, 104165), (10, 83332), (20, 41666), (40, 20833), (83, 10040), (166, 5020), (251, 3320), (332, 2510), (415, 2008), (502, 1660), (664, 1255), (830, 1004)]