299012920

素因数分解:

$2^3\times 5^1\times {\mathrm{743}}^1\times {\mathrm{10061}}^1$

素因数の和:10815

約数の個数: 32

約数和(自身を含む): 673751520

約数和(自身を除く): 374738600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 743, 1486, 2972, 3715, 5944, 7430, 10061, 14860, 20122, 29720, 40244, 50305, 80488, 100610, 201220, 402440, 7475323, 14950646, 29901292, 37376615, 59802584, 74753230, 149506460, 299012920]

約数ペア:

[(1, 299012920), (2, 149506460), (4, 74753230), (5, 59802584), (8, 37376615), (10, 29901292), (20, 14950646), (40, 7475323), (743, 402440), (1486, 201220), (2972, 100610), (3715, 80488), (5944, 50305), (7430, 40244), (10061, 29720), (14860, 20122)]