460636920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1279547}}^1$

素因数の和:1279564

約数の個数: 48

約数和(自身を含む): 1497071160

約数和(自身を除く): 1036434240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1279547, 2559094, 3838641, 5118188, 6397735, 7677282, 10236376, 11515923, 12795470, 15354564, 19193205, 23031846, 25590940, 30709128, 38386410, 46063692, 51181880, 57579615, 76772820, 92127384, 115159230, 153545640, 230318460, 460636920]

約数ペア:

[(1, 460636920), (2, 230318460), (3, 153545640), (4, 115159230), (5, 92127384), (6, 76772820), (8, 57579615), (9, 51181880), (10, 46063692), (12, 38386410), (15, 30709128), (18, 25590940), (20, 23031846), (24, 19193205), (30, 15354564), (36, 12795470), (40, 11515923), (45, 10236376), (60, 7677282), (72, 6397735), (90, 5118188), (120, 3838641), (180, 2559094), (360, 1279547)]