7946520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{66221}}^1$

素因数の和:66235

約数の個数: 32

約数和(自身を含む): 23839920

約数和(自身を除く): 15893400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 66221, 132442, 198663, 264884, 331105, 397326, 529768, 662210, 794652, 993315, 1324420, 1589304, 1986630, 2648840, 3973260, 7946520]

約数ペア:

[(1, 7946520), (2, 3973260), (3, 2648840), (4, 1986630), (5, 1589304), (6, 1324420), (8, 993315), (10, 794652), (12, 662210), (15, 529768), (20, 397326), (24, 331105), (30, 264884), (40, 198663), (60, 132442), (120, 66221)]