205932480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:631

約数の個数: 224

約数和(自身を含む): 729691200

約数和(自身を除く): 523758720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 64, 65, 78, 80, 87, 96, 104, 116, 120, 130, 145, 156, 160, 174, 192, 195, 208, 232, 240, 260, 290, 312, 320, 348, 377, 390, 416, 435, 464, 480, 520, 569, 580, 624, 696, 754, 780, 832, 870, 928, 960, 1040, 1131, 1138, 1160, 1248, 1392, 1508, 1560, 1707, 1740, 1856, 1885, 2080, 2262, 2276, 2320, 2496, 2784, 2845, 3016, 3120, 3414, 3480, 3770, 4160, 4524, 4552, 4640, 5568, 5655, 5690, 6032, 6240, 6828, 6960, 7397, 7540, 8535, 9048, 9104, 9280, 11310, 11380, 12064, 12480, 13656, 13920, 14794, 15080, 16501, 17070, 18096, 18208, 22191, 22620, 22760, 24128, 27312, 27840, 29588, 30160, 33002, 34140, 36192, 36416, 36985, 44382, 45240, 45520, 49503, 54624, 59176, 60320, 66004, 68280, 72384, 73970, 82505, 88764, 90480, 91040, 99006, 109248, 110955, 118352, 120640, 132008, 136560, 147940, 165010, 177528, 180960, 182080, 198012, 214513, 221910, 236704, 247515, 264016, 273120, 295880, 330020, 355056, 361920, 396024, 429026, 443820, 473408, 495030, 528032, 546240, 591760, 643539, 660040, 710112, 792048, 858052, 887640, 990060, 1056064, 1072565, 1183520, 1287078, 1320080, 1420224, 1584096, 1716104, 1775280, 1980120, 2145130, 2367040, 2574156, 2640160, 3168192, 3217695, 3432208, 3550560, 3960240, 4290260, 5148312, 5280320, 6435390, 6864416, 7101120, 7920480, 8580520, 10296624, 12870780, 13728832, 15840960, 17161040, 20593248, 25741560, 34322080, 41186496, 51483120, 68644160, 102966240, 205932480]

約数ペア:

[(1, 205932480), (2, 102966240), (3, 68644160), (4, 51483120), (5, 41186496), (6, 34322080), (8, 25741560), (10, 20593248), (12, 17161040), (13, 15840960), (15, 13728832), (16, 12870780), (20, 10296624), (24, 8580520), (26, 7920480), (29, 7101120), (30, 6864416), (32, 6435390), (39, 5280320), (40, 5148312), (48, 4290260), (52, 3960240), (58, 3550560), (60, 3432208), (64, 3217695), (65, 3168192), (78, 2640160), (80, 2574156), (87, 2367040), (96, 2145130), (104, 1980120), (116, 1775280), (120, 1716104), (130, 1584096), (145, 1420224), (156, 1320080), (160, 1287078), (174, 1183520), (192, 1072565), (195, 1056064), (208, 990060), (232, 887640), (240, 858052), (260, 792048), (290, 710112), (312, 660040), (320, 643539), (348, 591760), (377, 546240), (390, 528032), (416, 495030), (435, 473408), (464, 443820), (480, 429026), (520, 396024), (569, 361920), (580, 355056), (624, 330020), (696, 295880), (754, 273120), (780, 264016), (832, 247515), (870, 236704), (928, 221910), (960, 214513), (1040, 198012), (1131, 182080), (1138, 180960), (1160, 177528), (1248, 165010), (1392, 147940), (1508, 136560), (1560, 132008), (1707, 120640), (1740, 118352), (1856, 110955), (1885, 109248), (2080, 99006), (2262, 91040), (2276, 90480), (2320, 88764), (2496, 82505), (2784, 73970), (2845, 72384), (3016, 68280), (3120, 66004), (3414, 60320), (3480, 59176), (3770, 54624), (4160, 49503), (4524, 45520), (4552, 45240), (4640, 44382), (5568, 36985), (5655, 36416), (5690, 36192), (6032, 34140), (6240, 33002), (6828, 30160), (6960, 29588), (7397, 27840), (7540, 27312), (8535, 24128), (9048, 22760), (9104, 22620), (9280, 22191), (11310, 18208), (11380, 18096), (12064, 17070), (12480, 16501), (13656, 15080), (13920, 14794)]