18941173320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157843111}}^1$

素因数の和:157843125

約数の個数: 32

約数和(自身を含む): 56823520320

約数和(自身を除く): 37882347000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157843111, 315686222, 473529333, 631372444, 789215555, 947058666, 1262744888, 1578431110, 1894117332, 2367646665, 3156862220, 3788234664, 4735293330, 6313724440, 9470586660, 18941173320]

約数ペア:

[(1, 18941173320), (2, 9470586660), (3, 6313724440), (4, 4735293330), (5, 3788234664), (6, 3156862220), (8, 2367646665), (10, 1894117332), (12, 1578431110), (15, 1262744888), (20, 947058666), (24, 789215555), (30, 631372444), (40, 473529333), (60, 315686222), (120, 157843111)]