745923180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{12432053}}^1$

素因数の和:12432065

約数の個数: 24

約数和(自身を含む): 2088585072

約数和(自身を除く): 1342661892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 12432053, 24864106, 37296159, 49728212, 62160265, 74592318, 124320530, 149184636, 186480795, 248641060, 372961590, 745923180]

約数ペア:

[(1, 745923180), (2, 372961590), (3, 248641060), (4, 186480795), (5, 149184636), (6, 124320530), (10, 74592318), (12, 62160265), (15, 49728212), (20, 37296159), (30, 24864106), (60, 12432053)]