183760240

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{769}}^1$

素因数の和:914

約数の個数: 80

約数和(自身を含む): 446846400

約数和(自身を除く): 263086160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 103, 116, 145, 206, 232, 290, 412, 464, 515, 580, 769, 824, 1030, 1160, 1538, 1648, 2060, 2320, 2987, 3076, 3845, 4120, 5974, 6152, 7690, 8240, 11948, 12304, 14935, 15380, 22301, 23896, 29870, 30760, 44602, 47792, 59740, 61520, 79207, 89204, 111505, 119480, 158414, 178408, 223010, 238960, 316828, 356816, 396035, 446020, 633656, 792070, 892040, 1267312, 1584140, 1784080, 2297003, 3168280, 4594006, 6336560, 9188012, 11485015, 18376024, 22970030, 36752048, 45940060, 91880120, 183760240]

約数ペア:

[(1, 183760240), (2, 91880120), (4, 45940060), (5, 36752048), (8, 22970030), (10, 18376024), (16, 11485015), (20, 9188012), (29, 6336560), (40, 4594006), (58, 3168280), (80, 2297003), (103, 1784080), (116, 1584140), (145, 1267312), (206, 892040), (232, 792070), (290, 633656), (412, 446020), (464, 396035), (515, 356816), (580, 316828), (769, 238960), (824, 223010), (1030, 178408), (1160, 158414), (1538, 119480), (1648, 111505), (2060, 89204), (2320, 79207), (2987, 61520), (3076, 59740), (3845, 47792), (4120, 44602), (5974, 30760), (6152, 29870), (7690, 23896), (8240, 22301), (11948, 15380), (12304, 14935)]