4997640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41647}}^1$

素因数の和:41661

約数の個数: 32

約数和(自身を含む): 14993280

約数和(自身を除く): 9995640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 41647, 83294, 124941, 166588, 208235, 249882, 333176, 416470, 499764, 624705, 832940, 999528, 1249410, 1665880, 2498820, 4997640]

約数ペア:

[(1, 4997640), (2, 2498820), (3, 1665880), (4, 1249410), (5, 999528), (6, 832940), (8, 624705), (10, 499764), (12, 416470), (15, 333176), (20, 249882), (24, 208235), (30, 166588), (40, 124941), (60, 83294), (120, 41647)]