84986880

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1$

素因数の和:542

約数の個数: 176

約数和(自身を含む): 297126144

約数和(自身を除く): 212139264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 503, 512, 528, 640, 660, 704, 768, 880, 960, 1006, 1024, 1056, 1280, 1320, 1408, 1509, 1536, 1760, 1920, 2012, 2112, 2515, 2560, 2640, 2816, 3018, 3072, 3520, 3840, 4024, 4224, 5030, 5120, 5280, 5533, 5632, 6036, 7040, 7545, 7680, 8048, 8448, 10060, 10560, 11066, 11264, 12072, 14080, 15090, 15360, 16096, 16599, 16896, 20120, 21120, 22132, 24144, 27665, 28160, 30180, 32192, 33198, 33792, 40240, 42240, 44264, 48288, 55330, 56320, 60360, 64384, 66396, 80480, 82995, 84480, 88528, 96576, 110660, 120720, 128768, 132792, 160960, 165990, 168960, 177056, 193152, 221320, 241440, 257536, 265584, 321920, 331980, 354112, 386304, 442640, 482880, 515072, 531168, 643840, 663960, 708224, 772608, 885280, 965760, 1062336, 1287680, 1327920, 1416448, 1545216, 1770560, 1931520, 2124672, 2575360, 2655840, 2832896, 3541120, 3863040, 4249344, 5311680, 5665792, 7082240, 7726080, 8498688, 10623360, 14164480, 16997376, 21246720, 28328960, 42493440, 84986880]

約数ペア:

[(1, 84986880), (2, 42493440), (3, 28328960), (4, 21246720), (5, 16997376), (6, 14164480), (8, 10623360), (10, 8498688), (11, 7726080), (12, 7082240), (15, 5665792), (16, 5311680), (20, 4249344), (22, 3863040), (24, 3541120), (30, 2832896), (32, 2655840), (33, 2575360), (40, 2124672), (44, 1931520), (48, 1770560), (55, 1545216), (60, 1416448), (64, 1327920), (66, 1287680), (80, 1062336), (88, 965760), (96, 885280), (110, 772608), (120, 708224), (128, 663960), (132, 643840), (160, 531168), (165, 515072), (176, 482880), (192, 442640), (220, 386304), (240, 354112), (256, 331980), (264, 321920), (320, 265584), (330, 257536), (352, 241440), (384, 221320), (440, 193152), (480, 177056), (503, 168960), (512, 165990), (528, 160960), (640, 132792), (660, 128768), (704, 120720), (768, 110660), (880, 96576), (960, 88528), (1006, 84480), (1024, 82995), (1056, 80480), (1280, 66396), (1320, 64384), (1408, 60360), (1509, 56320), (1536, 55330), (1760, 48288), (1920, 44264), (2012, 42240), (2112, 40240), (2515, 33792), (2560, 33198), (2640, 32192), (2816, 30180), (3018, 28160), (3072, 27665), (3520, 24144), (3840, 22132), (4024, 21120), (4224, 20120), (5030, 16896), (5120, 16599), (5280, 16096), (5533, 15360), (5632, 15090), (6036, 14080), (7040, 12072), (7545, 11264), (7680, 11066), (8048, 10560), (8448, 10060)]