13637640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113647}}^1$

素因数の和:113661

約数の個数: 32

約数和(自身を含む): 40913280

約数和(自身を除く): 27275640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 113647, 227294, 340941, 454588, 568235, 681882, 909176, 1136470, 1363764, 1704705, 2272940, 2727528, 3409410, 4545880, 6818820, 13637640]

約数ペア:

[(1, 13637640), (2, 6818820), (3, 4545880), (4, 3409410), (5, 2727528), (6, 2272940), (8, 1704705), (10, 1363764), (12, 1136470), (15, 909176), (20, 681882), (24, 568235), (30, 454588), (40, 340941), (60, 227294), (120, 113647)]