7909620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{547}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 22279488

約数和(自身を除く): 14369868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 241, 482, 547, 723, 964, 1094, 1205, 1446, 1641, 2188, 2410, 2735, 2892, 3282, 3615, 4820, 5470, 6564, 7230, 8205, 10940, 14460, 16410, 32820, 131827, 263654, 395481, 527308, 659135, 790962, 1318270, 1581924, 1977405, 2636540, 3954810, 7909620]

約数ペア:

[(1, 7909620), (2, 3954810), (3, 2636540), (4, 1977405), (5, 1581924), (6, 1318270), (10, 790962), (12, 659135), (15, 527308), (20, 395481), (30, 263654), (60, 131827), (241, 32820), (482, 16410), (547, 14460), (723, 10940), (964, 8205), (1094, 7230), (1205, 6564), (1446, 5470), (1641, 4820), (2188, 3615), (2410, 3282), (2735, 2892)]