46797720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{389981}}^1$

素因数の和:389995

約数の個数: 32

約数和(自身を含む): 140393520

約数和(自身を除く): 93595800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 389981, 779962, 1169943, 1559924, 1949905, 2339886, 3119848, 3899810, 4679772, 5849715, 7799620, 9359544, 11699430, 15599240, 23398860, 46797720]

約数ペア:

[(1, 46797720), (2, 23398860), (3, 15599240), (4, 11699430), (5, 9359544), (6, 7799620), (8, 5849715), (10, 4679772), (12, 3899810), (15, 3119848), (20, 2339886), (24, 1949905), (30, 1559924), (40, 1169943), (60, 779962), (120, 389981)]