1358520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11321}}^1$

素因数の和:11335

約数の個数: 32

約数和(自身を含む): 4075920

約数和(自身を除く): 2717400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11321, 22642, 33963, 45284, 56605, 67926, 90568, 113210, 135852, 169815, 226420, 271704, 339630, 452840, 679260, 1358520]

約数ペア:

[(1, 1358520), (2, 679260), (3, 452840), (4, 339630), (5, 271704), (6, 226420), (8, 169815), (10, 135852), (12, 113210), (15, 90568), (20, 67926), (24, 56605), (30, 45284), (40, 33963), (60, 22642), (120, 11321)]