627240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5227}}^1$

素因数の和:5241

約数の個数: 32

約数和(自身を含む): 1882080

約数和(自身を除く): 1254840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5227, 10454, 15681, 20908, 26135, 31362, 41816, 52270, 62724, 78405, 104540, 125448, 156810, 209080, 313620, 627240]

約数ペア:

[(1, 627240), (2, 313620), (3, 209080), (4, 156810), (5, 125448), (6, 104540), (8, 78405), (10, 62724), (12, 52270), (15, 41816), (20, 31362), (24, 26135), (30, 20908), (40, 15681), (60, 10454), (120, 5227)]