79481260800

素因数分解:

$2^8\times 3^3\times 5^2\times {\mathrm{459961}}^1$

素因数の和:459996

約数の個数: 216

約数和(自身を含む): 291450321680

約数和(自身を除く): 211969060880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 256, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 540, 576, 600, 640, 675, 720, 768, 800, 864, 900, 960, 1080, 1152, 1200, 1280, 1350, 1440, 1600, 1728, 1800, 1920, 2160, 2304, 2400, 2700, 2880, 3200, 3456, 3600, 3840, 4320, 4800, 5400, 5760, 6400, 6912, 7200, 8640, 9600, 10800, 11520, 14400, 17280, 19200, 21600, 28800, 34560, 43200, 57600, 86400, 172800, 459961, 919922, 1379883, 1839844, 2299805, 2759766, 3679688, 4139649, 4599610, 5519532, 6899415, 7359376, 8279298, 9199220, 11039064, 11499025, 12418947, 13798830, 14718752, 16558596, 18398440, 20698245, 22078128, 22998050, 24837894, 27597660, 29437504, 33117192, 34497075, 36796880, 41396490, 44156256, 45996100, 49675788, 55195320, 58875008, 62094735, 66234384, 68994150, 73593760, 82792980, 88312512, 91992200, 99351576, 103491225, 110390640, 117750016, 124189470, 132468768, 137988300, 147187520, 165585960, 176625024, 183984400, 198703152, 206982450, 220781280, 248378940, 264937536, 275976600, 294375040, 310473675, 331171920, 353250048, 367968800, 397406304, 413964900, 441562560, 496757880, 529875072, 551953200, 588750080, 620947350, 662343840, 735937600, 794812608, 827929800, 883125120, 993515760, 1059750144, 1103906400, 1241894700, 1324687680, 1471875200, 1589625216, 1655859600, 1766250240, 1987031520, 2207812800, 2483789400, 2649375360, 2943750400, 3179250432, 3311719200, 3974063040, 4415625600, 4967578800, 5298750720, 6623438400, 7948126080, 8831251200, 9935157600, 13246876800, 15896252160, 19870315200, 26493753600, 39740630400, 79481260800]

約数ペア:

[(1, 79481260800), (2, 39740630400), (3, 26493753600), (4, 19870315200), (5, 15896252160), (6, 13246876800), (8, 9935157600), (9, 8831251200), (10, 7948126080), (12, 6623438400), (15, 5298750720), (16, 4967578800), (18, 4415625600), (20, 3974063040), (24, 3311719200), (25, 3179250432), (27, 2943750400), (30, 2649375360), (32, 2483789400), (36, 2207812800), (40, 1987031520), (45, 1766250240), (48, 1655859600), (50, 1589625216), (54, 1471875200), (60, 1324687680), (64, 1241894700), (72, 1103906400), (75, 1059750144), (80, 993515760), (90, 883125120), (96, 827929800), (100, 794812608), (108, 735937600), (120, 662343840), (128, 620947350), (135, 588750080), (144, 551953200), (150, 529875072), (160, 496757880), (180, 441562560), (192, 413964900), (200, 397406304), (216, 367968800), (225, 353250048), (240, 331171920), (256, 310473675), (270, 294375040), (288, 275976600), (300, 264937536), (320, 248378940), (360, 220781280), (384, 206982450), (400, 198703152), (432, 183984400), (450, 176625024), (480, 165585960), (540, 147187520), (576, 137988300), (600, 132468768), (640, 124189470), (675, 117750016), (720, 110390640), (768, 103491225), (800, 99351576), (864, 91992200), (900, 88312512), (960, 82792980), (1080, 73593760), (1152, 68994150), (1200, 66234384), (1280, 62094735), (1350, 58875008), (1440, 55195320), (1600, 49675788), (1728, 45996100), (1800, 44156256), (1920, 41396490), (2160, 36796880), (2304, 34497075), (2400, 33117192), (2700, 29437504), (2880, 27597660), (3200, 24837894), (3456, 22998050), (3600, 22078128), (3840, 20698245), (4320, 18398440), (4800, 16558596), (5400, 14718752), (5760, 13798830), (6400, 12418947), (6912, 11499025), (7200, 11039064), (8640, 9199220), (9600, 8279298), (10800, 7359376), (11520, 6899415), (14400, 5519532), (17280, 4599610), (19200, 4139649), (21600, 3679688), (28800, 2759766), (34560, 2299805), (43200, 1839844), (57600, 1379883), (86400, 919922), (172800, 459961)]