84793320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{235537}}^1$

素因数の和:235554

約数の個数: 48

約数和(自身を含む): 275579460

約数和(自身を除く): 190786140

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, 235537, 471074, 706611, 942148, 1177685, 1413222, 1884296, 2119833, 2355370, 2826444, 3533055, 4239666, 4710740, 5652888, 7066110, 8479332, 9421480, 10599165, 14132220, 16958664, 21198330, 28264440, 42396660, 84793320]

約数ペア:

[(1, 84793320), (2, 42396660), (3, 28264440), (4, 21198330), (5, 16958664), (6, 14132220), (8, 10599165), (9, 9421480), (10, 8479332), (12, 7066110), (15, 5652888), (18, 4710740), (20, 4239666), (24, 3533055), (30, 2826444), (36, 2355370), (40, 2119833), (45, 1884296), (60, 1413222), (72, 1177685), (90, 942148), (120, 706611), (180, 471074), (360, 235537)]