144870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 380160

約数和(自身を除く): 235290

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 439, 878, 1317, 2195, 2634, 4390, 4829, 6585, 9658, 13170, 14487, 24145, 28974, 48290, 72435, 144870]

約数ペア:

[(1, 144870), (2, 72435), (3, 48290), (5, 28974), (6, 24145), (10, 14487), (11, 13170), (15, 9658), (22, 6585), (30, 4829), (33, 4390), (55, 2634), (66, 2195), (110, 1317), (165, 878), (330, 439)]