74476140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1241269}}^1$

素因数の和:1241281

約数の個数: 24

約数和(自身を含む): 208533360

約数和(自身を除く): 134057220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1241269, 2482538, 3723807, 4965076, 6206345, 7447614, 12412690, 14895228, 18619035, 24825380, 37238070, 74476140]

約数ペア:

[(1, 74476140), (2, 37238070), (3, 24825380), (4, 18619035), (5, 14895228), (6, 12412690), (10, 7447614), (12, 6206345), (15, 4965076), (20, 3723807), (30, 2482538), (60, 1241269)]