164056980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2734283}}^1$

素因数の和:2734295

約数の個数: 24

約数和(自身を含む): 459359712

約数和(自身を除く): 295302732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2734283, 5468566, 8202849, 10937132, 13671415, 16405698, 27342830, 32811396, 41014245, 54685660, 82028490, 164056980]

約数ペア:

[(1, 164056980), (2, 82028490), (3, 54685660), (4, 41014245), (5, 32811396), (6, 27342830), (10, 16405698), (12, 13671415), (15, 10937132), (20, 8202849), (30, 5468566), (60, 2734283)]