8667240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{72227}}^1$

素因数の和:72241

約数の個数: 32

約数和(自身を含む): 26002080

約数和(自身を除く): 17334840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 72227, 144454, 216681, 288908, 361135, 433362, 577816, 722270, 866724, 1083405, 1444540, 1733448, 2166810, 2889080, 4333620, 8667240]

約数ペア:

[(1, 8667240), (2, 4333620), (3, 2889080), (4, 2166810), (5, 1733448), (6, 1444540), (8, 1083405), (10, 866724), (12, 722270), (15, 577816), (20, 433362), (24, 361135), (30, 288908), (40, 216681), (60, 144454), (120, 72227)]