778803120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12433}}^1$

素因数の和:12484

約数の個数: 160

約数和(自身を含む): 2775268800

約数和(自身を除く): 1996465680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 870, 1044, 1080, 1160, 1305, 1392, 1566, 1740, 2088, 2160, 2320, 2610, 3132, 3480, 3915, 4176, 5220, 6264, 6960, 7830, 10440, 12433, 12528, 15660, 20880, 24866, 31320, 37299, 49732, 62165, 62640, 74598, 99464, 111897, 124330, 149196, 186495, 198928, 223794, 248660, 298392, 335691, 360557, 372990, 447588, 497320, 559485, 596784, 671382, 721114, 745980, 895176, 994640, 1081671, 1118970, 1342764, 1442228, 1491960, 1678455, 1790352, 1802785, 2163342, 2237940, 2685528, 2884456, 2983920, 3245013, 3356910, 3605570, 4326684, 4475880, 5371056, 5408355, 5768912, 6490026, 6713820, 7211140, 8653368, 8951760, 9735039, 10816710, 12980052, 13427640, 14422280, 16225065, 17306736, 19470078, 21633420, 25960104, 26855280, 28844560, 32450130, 38940156, 43266840, 48675195, 51920208, 64900260, 77880312, 86533680, 97350390, 129800520, 155760624, 194700780, 259601040, 389401560, 778803120]

約数ペア:

[(1, 778803120), (2, 389401560), (3, 259601040), (4, 194700780), (5, 155760624), (6, 129800520), (8, 97350390), (9, 86533680), (10, 77880312), (12, 64900260), (15, 51920208), (16, 48675195), (18, 43266840), (20, 38940156), (24, 32450130), (27, 28844560), (29, 26855280), (30, 25960104), (36, 21633420), (40, 19470078), (45, 17306736), (48, 16225065), (54, 14422280), (58, 13427640), (60, 12980052), (72, 10816710), (80, 9735039), (87, 8951760), (90, 8653368), (108, 7211140), (116, 6713820), (120, 6490026), (135, 5768912), (144, 5408355), (145, 5371056), (174, 4475880), (180, 4326684), (216, 3605570), (232, 3356910), (240, 3245013), (261, 2983920), (270, 2884456), (290, 2685528), (348, 2237940), (360, 2163342), (432, 1802785), (435, 1790352), (464, 1678455), (522, 1491960), (540, 1442228), (580, 1342764), (696, 1118970), (720, 1081671), (783, 994640), (870, 895176), (1044, 745980), (1080, 721114), (1160, 671382), (1305, 596784), (1392, 559485), (1566, 497320), (1740, 447588), (2088, 372990), (2160, 360557), (2320, 335691), (2610, 298392), (3132, 248660), (3480, 223794), (3915, 198928), (4176, 186495), (5220, 149196), (6264, 124330), (6960, 111897), (7830, 99464), (10440, 74598), (12433, 62640), (12528, 62165), (15660, 49732), (20880, 37299), (24866, 31320)]