2015032400

素因数分解:

$2^4\times 5^2\times {\mathrm{5037581}}^1$

素因数の和:5037599

約数の個数: 30

約数和(自身を含む): 4841116302

約数和(自身を除く): 2826083902

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 5037581, 10075162, 20150324, 25187905, 40300648, 50375810, 80601296, 100751620, 125939525, 201503240, 251879050, 403006480, 503758100, 1007516200, 2015032400]

約数ペア:

[(1, 2015032400), (2, 1007516200), (4, 503758100), (5, 403006480), (8, 251879050), (10, 201503240), (16, 125939525), (20, 100751620), (25, 80601296), (40, 50375810), (50, 40300648), (80, 25187905), (100, 20150324), (200, 10075162), (400, 5037581)]