1382151240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3839309}}^1$

素因数の和:3839326

約数の個数: 48

約数和(自身を含む): 4491992700

約数和(自身を除く): 3109841460

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, 3839309, 7678618, 11517927, 15357236, 19196545, 23035854, 30714472, 34553781, 38393090, 46071708, 57589635, 69107562, 76786180, 92143416, 115179270, 138215124, 153572360, 172768905, 230358540, 276430248, 345537810, 460717080, 691075620, 1382151240]

約数ペア:

[(1, 1382151240), (2, 691075620), (3, 460717080), (4, 345537810), (5, 276430248), (6, 230358540), (8, 172768905), (9, 153572360), (10, 138215124), (12, 115179270), (15, 92143416), (18, 76786180), (20, 69107562), (24, 57589635), (30, 46071708), (36, 38393090), (40, 34553781), (45, 30714472), (60, 23035854), (72, 19196545), (90, 15357236), (120, 11517927), (180, 7678618), (360, 3839309)]