168124620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2802077}}^1$

素因数の和:2802089

約数の個数: 24

約数和(自身を含む): 470749104

約数和(自身を除く): 302624484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2802077, 5604154, 8406231, 11208308, 14010385, 16812462, 28020770, 33624924, 42031155, 56041540, 84062310, 168124620]

約数ペア:

[(1, 168124620), (2, 84062310), (3, 56041540), (4, 42031155), (5, 33624924), (6, 28020770), (10, 16812462), (12, 14010385), (15, 11208308), (20, 8406231), (30, 5604154), (60, 2802077)]