12305640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{102547}}^1$

素因数の和:102561

約数の個数: 32

約数和(自身を含む): 36917280

約数和(自身を除く): 24611640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 102547, 205094, 307641, 410188, 512735, 615282, 820376, 1025470, 1230564, 1538205, 2050940, 2461128, 3076410, 4101880, 6152820, 12305640]

約数ペア:

[(1, 12305640), (2, 6152820), (3, 4101880), (4, 3076410), (5, 2461128), (6, 2050940), (8, 1538205), (10, 1230564), (12, 1025470), (15, 820376), (20, 615282), (24, 512735), (30, 410188), (40, 307641), (60, 205094), (120, 102547)]