155893320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39367}}^1$

素因数の和:39395

約数の個数: 96

約数和(自身を含む): 552726720

約数和(自身を除く): 396833400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 39367, 78734, 118101, 157468, 196835, 236202, 314936, 354303, 393670, 433037, 472404, 590505, 708606, 787340, 866074, 944808, 1181010, 1299111, 1417212, 1574680, 1732148, 1771515, 2165185, 2362020, 2598222, 2834424, 3464296, 3543030, 3897333, 4330370, 4724040, 5196444, 6495555, 7086060, 7794666, 8660740, 10392888, 12991110, 14172120, 15589332, 17321480, 19486665, 25982220, 31178664, 38973330, 51964440, 77946660, 155893320]

約数ペア:

[(1, 155893320), (2, 77946660), (3, 51964440), (4, 38973330), (5, 31178664), (6, 25982220), (8, 19486665), (9, 17321480), (10, 15589332), (11, 14172120), (12, 12991110), (15, 10392888), (18, 8660740), (20, 7794666), (22, 7086060), (24, 6495555), (30, 5196444), (33, 4724040), (36, 4330370), (40, 3897333), (44, 3543030), (45, 3464296), (55, 2834424), (60, 2598222), (66, 2362020), (72, 2165185), (88, 1771515), (90, 1732148), (99, 1574680), (110, 1417212), (120, 1299111), (132, 1181010), (165, 944808), (180, 866074), (198, 787340), (220, 708606), (264, 590505), (330, 472404), (360, 433037), (396, 393670), (440, 354303), (495, 314936), (660, 236202), (792, 196835), (990, 157468), (1320, 118101), (1980, 78734), (3960, 39367)]