16264740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271079}}^1$

素因数の和:271091

約数の個数: 24

約数和(自身を含む): 45541440

約数和(自身を除く): 29276700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271079, 542158, 813237, 1084316, 1355395, 1626474, 2710790, 3252948, 4066185, 5421580, 8132370, 16264740]

約数ペア:

[(1, 16264740), (2, 8132370), (3, 5421580), (4, 4066185), (5, 3252948), (6, 2710790), (10, 1626474), (12, 1355395), (15, 1084316), (20, 813237), (30, 542158), (60, 271079)]