252821160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{702281}}^1$

素因数の和:702298

約数の個数: 48

約数和(自身を含む): 821669940

約数和(自身を除く): 568848780

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, 702281, 1404562, 2106843, 2809124, 3511405, 4213686, 5618248, 6320529, 7022810, 8427372, 10534215, 12641058, 14045620, 16854744, 21068430, 25282116, 28091240, 31602645, 42136860, 50564232, 63205290, 84273720, 126410580, 252821160]

約数ペア:

[(1, 252821160), (2, 126410580), (3, 84273720), (4, 63205290), (5, 50564232), (6, 42136860), (8, 31602645), (9, 28091240), (10, 25282116), (12, 21068430), (15, 16854744), (18, 14045620), (20, 12641058), (24, 10534215), (30, 8427372), (36, 7022810), (40, 6320529), (45, 5618248), (60, 4213686), (72, 3511405), (90, 2809124), (120, 2106843), (180, 1404562), (360, 702281)]