64358760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{536323}}^1$

素因数の和:536337

約数の個数: 32

約数和(自身を含む): 193076640

約数和(自身を除く): 128717880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 536323, 1072646, 1608969, 2145292, 2681615, 3217938, 4290584, 5363230, 6435876, 8044845, 10726460, 12871752, 16089690, 21452920, 32179380, 64358760]

約数ペア:

[(1, 64358760), (2, 32179380), (3, 21452920), (4, 16089690), (5, 12871752), (6, 10726460), (8, 8044845), (10, 6435876), (12, 5363230), (15, 4290584), (20, 3217938), (24, 2681615), (30, 2145292), (40, 1608969), (60, 1072646), (120, 536323)]