392820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6547}}^1$

素因数の和:6559

約数の個数: 24

約数和(自身を含む): 1100064

約数和(自身を除く): 707244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6547, 13094, 19641, 26188, 32735, 39282, 65470, 78564, 98205, 130940, 196410, 392820]

約数ペア:

[(1, 392820), (2, 196410), (3, 130940), (4, 98205), (5, 78564), (6, 65470), (10, 39282), (12, 32735), (15, 26188), (20, 19641), (30, 13094), (60, 6547)]