13001640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{108347}}^1$

素因数の和:108361

約数の個数: 32

約数和(自身を含む): 39005280

約数和(自身を除く): 26003640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 108347, 216694, 325041, 433388, 541735, 650082, 866776, 1083470, 1300164, 1625205, 2166940, 2600328, 3250410, 4333880, 6500820, 13001640]

約数ペア:

[(1, 13001640), (2, 6500820), (3, 4333880), (4, 3250410), (5, 2600328), (6, 2166940), (8, 1625205), (10, 1300164), (12, 1083470), (15, 866776), (20, 650082), (24, 541735), (30, 433388), (40, 325041), (60, 216694), (120, 108347)]