79363320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{661361}}^1$

素因数の和:661375

約数の個数: 32

約数和(自身を含む): 238090320

約数和(自身を除く): 158727000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 661361, 1322722, 1984083, 2645444, 3306805, 3968166, 5290888, 6613610, 7936332, 9920415, 13227220, 15872664, 19840830, 26454440, 39681660, 79363320]

約数ペア:

[(1, 79363320), (2, 39681660), (3, 26454440), (4, 19840830), (5, 15872664), (6, 13227220), (8, 9920415), (10, 7936332), (12, 6613610), (15, 5290888), (20, 3968166), (24, 3306805), (30, 2645444), (40, 1984083), (60, 1322722), (120, 661361)]