145280650740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2421344179}}^1$

素因数の和:2421344191

約数の個数: 24

約数和(自身を含む): 406785822240

約数和(自身を除く): 261505171500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2421344179, 4842688358, 7264032537, 9685376716, 12106720895, 14528065074, 24213441790, 29056130148, 36320162685, 48426883580, 72640325370, 145280650740]

約数ペア:

[(1, 145280650740), (2, 72640325370), (3, 48426883580), (4, 36320162685), (5, 29056130148), (6, 24213441790), (10, 14528065074), (12, 12106720895), (15, 9685376716), (20, 7264032537), (30, 4842688358), (60, 2421344179)]