20233368240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{84305701}}^1$

素因数の和:84305717

約数の個数: 40

約数和(自身を含む): 62723442288

約数和(自身を除く): 42490074048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 84305701, 168611402, 252917103, 337222804, 421528505, 505834206, 674445608, 843057010, 1011668412, 1264585515, 1348891216, 1686114020, 2023336824, 2529171030, 3372228040, 4046673648, 5058342060, 6744456080, 10116684120, 20233368240]

約数ペア:

[(1, 20233368240), (2, 10116684120), (3, 6744456080), (4, 5058342060), (5, 4046673648), (6, 3372228040), (8, 2529171030), (10, 2023336824), (12, 1686114020), (15, 1348891216), (16, 1264585515), (20, 1011668412), (24, 843057010), (30, 674445608), (40, 505834206), (48, 421528505), (60, 337222804), (80, 252917103), (120, 168611402), (240, 84305701)]