134340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2239}}^1$

素因数の和:2251

約数の個数: 24

約数和(自身を含む): 376320

約数和(自身を除く): 241980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2239, 4478, 6717, 8956, 11195, 13434, 22390, 26868, 33585, 44780, 67170, 134340]

約数ペア:

[(1, 134340), (2, 67170), (3, 44780), (4, 33585), (5, 26868), (6, 22390), (10, 13434), (12, 11195), (15, 8956), (20, 6717), (30, 4478), (60, 2239)]