416861280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26317}}^1$

素因数の和:26349

約数の個数: 144

約数和(自身を含む): 1551919824

約数和(自身を除く): 1135058544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 26317, 52634, 78951, 105268, 131585, 157902, 210536, 236853, 263170, 289487, 315804, 394755, 421072, 473706, 526340, 578974, 631608, 789510, 842144, 868461, 947412, 1052680, 1157948, 1184265, 1263216, 1447435, 1579020, 1736922, 1894824, 2105360, 2315896, 2368530, 2526432, 2605383, 2894870, 3158040, 3473844, 3789648, 4210720, 4342305, 4631792, 4737060, 5210766, 5789740, 6316080, 6947688, 7579296, 8684610, 9263584, 9474120, 10421532, 11579480, 12632160, 13026915, 13895376, 17369220, 18948240, 20843064, 23158960, 26053830, 27790752, 34738440, 37896480, 41686128, 46317920, 52107660, 69476880, 83372256, 104215320, 138953760, 208430640, 416861280]

約数ペア:

[(1, 416861280), (2, 208430640), (3, 138953760), (4, 104215320), (5, 83372256), (6, 69476880), (8, 52107660), (9, 46317920), (10, 41686128), (11, 37896480), (12, 34738440), (15, 27790752), (16, 26053830), (18, 23158960), (20, 20843064), (22, 18948240), (24, 17369220), (30, 13895376), (32, 13026915), (33, 12632160), (36, 11579480), (40, 10421532), (44, 9474120), (45, 9263584), (48, 8684610), (55, 7579296), (60, 6947688), (66, 6316080), (72, 5789740), (80, 5210766), (88, 4737060), (90, 4631792), (96, 4342305), (99, 4210720), (110, 3789648), (120, 3473844), (132, 3158040), (144, 2894870), (160, 2605383), (165, 2526432), (176, 2368530), (180, 2315896), (198, 2105360), (220, 1894824), (240, 1736922), (264, 1579020), (288, 1447435), (330, 1263216), (352, 1184265), (360, 1157948), (396, 1052680), (440, 947412), (480, 868461), (495, 842144), (528, 789510), (660, 631608), (720, 578974), (792, 526340), (880, 473706), (990, 421072), (1056, 394755), (1320, 315804), (1440, 289487), (1584, 263170), (1760, 236853), (1980, 210536), (2640, 157902), (3168, 131585), (3960, 105268), (5280, 78951), (7920, 52634), (15840, 26317)]