80376652800

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{20521}}^1$

素因数の和:20574

約数の個数: 396

約数和(自身を含む): 304729905636

約数和(自身を除く): 224353252836

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 128, 136, 144, 150, 153, 160, 170, 180, 192, 200, 204, 225, 240, 255, 256, 272, 288, 300, 306, 320, 340, 360, 384, 400, 408, 425, 450, 480, 510, 512, 544, 576, 600, 612, 640, 680, 720, 765, 768, 800, 816, 850, 900, 960, 1020, 1024, 1088, 1152, 1200, 1224, 1275, 1280, 1360, 1440, 1530, 1536, 1600, 1632, 1700, 1800, 1920, 2040, 2176, 2304, 2400, 2448, 2550, 2560, 2720, 2880, 3060, 3072, 3200, 3264, 3400, 3600, 3825, 3840, 4080, 4352, 4608, 4800, 4896, 5100, 5120, 5440, 5760, 6120, 6400, 6528, 6800, 7200, 7650, 7680, 8160, 8704, 9216, 9600, 9792, 10200, 10880, 11520, 12240, 12800, 13056, 13600, 14400, 15300, 15360, 16320, 17408, 19200, 19584, 20400, 20521, 21760, 23040, 24480, 25600, 26112, 27200, 28800, 30600, 32640, 38400, 39168, 40800, 41042, 43520, 46080, 48960, 52224, 54400, 57600, 61200, 61563, 65280, 76800, 78336, 81600, 82084, 87040, 97920, 102605, 108800, 115200, 122400, 123126, 130560, 156672, 163200, 164168, 184689, 195840, 205210, 217600, 230400, 244800, 246252, 261120, 307815, 326400, 328336, 348857, 369378, 391680, 410420, 435200, 489600, 492504, 513025, 615630, 652800, 656672, 697714, 738756, 783360, 820840, 923445, 979200, 985008, 1026050, 1046571, 1231260, 1305600, 1313344, 1395428, 1477512, 1539075, 1641680, 1744285, 1846890, 1958400, 1970016, 2052100, 2093142, 2462520, 2626688, 2790856, 2955024, 3078150, 3139713, 3283360, 3488570, 3693780, 3916800, 3940032, 4104200, 4186284, 4617225, 4925040, 5232855, 5253376, 5581712, 5910048, 6156300, 6279426, 6566720, 6977140, 7387560, 7880064, 8208400, 8372568, 8721425, 9234450, 9850080, 10465710, 10506752, 11163424, 11820096, 12312600, 12558852, 13133440, 13954280, 14775120, 15698565, 15760128, 16416800, 16745136, 17442850, 18468900, 19700160, 20931420, 21013504, 22326848, 23640192, 24625200, 25117704, 26164275, 26266880, 27908560, 29550240, 31397130, 31520256, 32833600, 33490272, 34885700, 36937800, 39400320, 41862840, 44653696, 47280384, 49250400, 50235408, 52328550, 52533760, 55817120, 59100480, 62794260, 63040512, 65667200, 66980544, 69771400, 73875600, 78492825, 78800640, 83725680, 89307392, 94560768, 98500800, 100470816, 104657100, 105067520, 111634240, 118200960, 125588520, 131334400, 133961088, 139542800, 147751200, 156985650, 157601280, 167451360, 178614784, 189121536, 197001600, 200941632, 209314200, 223268480, 236401920, 251177040, 262668800, 267922176, 279085600, 295502400, 313971300, 315202560, 334902720, 357229568, 394003200, 401883264, 418628400, 446536960, 472803840, 502354080, 525337600, 535844352, 558171200, 591004800, 627942600, 669805440, 788006400, 803766528, 837256800, 893073920, 945607680, 1004708160, 1071688704, 1116342400, 1182009600, 1255885200, 1339610880, 1576012800, 1607533056, 1674513600, 1786147840, 2009416320, 2232684800, 2364019200, 2511770400, 2679221760, 3215066112, 3349027200, 4018832640, 4465369600, 4728038400, 5023540800, 5358443520, 6698054400, 8037665280, 8930739200, 10047081600, 13396108800, 16075330560, 20094163200, 26792217600, 40188326400, 80376652800]

約数ペア:

[(1, 80376652800), (2, 40188326400), (3, 26792217600), (4, 20094163200), (5, 16075330560), (6, 13396108800), (8, 10047081600), (9, 8930739200), (10, 8037665280), (12, 6698054400), (15, 5358443520), (16, 5023540800), (17, 4728038400), (18, 4465369600), (20, 4018832640), (24, 3349027200), (25, 3215066112), (30, 2679221760), (32, 2511770400), (34, 2364019200), (36, 2232684800), (40, 2009416320), (45, 1786147840), (48, 1674513600), (50, 1607533056), (51, 1576012800), (60, 1339610880), (64, 1255885200), (68, 1182009600), (72, 1116342400), (75, 1071688704), (80, 1004708160), (85, 945607680), (90, 893073920), (96, 837256800), (100, 803766528), (102, 788006400), (120, 669805440), (128, 627942600), (136, 591004800), (144, 558171200), (150, 535844352), (153, 525337600), (160, 502354080), (170, 472803840), (180, 446536960), (192, 418628400), (200, 401883264), (204, 394003200), (225, 357229568), (240, 334902720), (255, 315202560), (256, 313971300), (272, 295502400), (288, 279085600), (300, 267922176), (306, 262668800), (320, 251177040), (340, 236401920), (360, 223268480), (384, 209314200), (400, 200941632), (408, 197001600), (425, 189121536), (450, 178614784), (480, 167451360), (510, 157601280), (512, 156985650), (544, 147751200), (576, 139542800), (600, 133961088), (612, 131334400), (640, 125588520), (680, 118200960), (720, 111634240), (765, 105067520), (768, 104657100), (800, 100470816), (816, 98500800), (850, 94560768), (900, 89307392), (960, 83725680), (1020, 78800640), (1024, 78492825), (1088, 73875600), (1152, 69771400), (1200, 66980544), (1224, 65667200), (1275, 63040512), (1280, 62794260), (1360, 59100480), (1440, 55817120), (1530, 52533760), (1536, 52328550), (1600, 50235408), (1632, 49250400), (1700, 47280384), (1800, 44653696), (1920, 41862840), (2040, 39400320), (2176, 36937800), (2304, 34885700), (2400, 33490272), (2448, 32833600), (2550, 31520256), (2560, 31397130), (2720, 29550240), (2880, 27908560), (3060, 26266880), (3072, 26164275), (3200, 25117704), (3264, 24625200), (3400, 23640192), (3600, 22326848), (3825, 21013504), (3840, 20931420), (4080, 19700160), (4352, 18468900), (4608, 17442850), (4800, 16745136), (4896, 16416800), (5100, 15760128), (5120, 15698565), (5440, 14775120), (5760, 13954280), (6120, 13133440), (6400, 12558852), (6528, 12312600), (6800, 11820096), (7200, 11163424), (7650, 10506752), (7680, 10465710), (8160, 9850080), (8704, 9234450), (9216, 8721425), (9600, 8372568), (9792, 8208400), (10200, 7880064), (10880, 7387560), (11520, 6977140), (12240, 6566720), (12800, 6279426), (13056, 6156300), (13600, 5910048), (14400, 5581712), (15300, 5253376), (15360, 5232855), (16320, 4925040), (17408, 4617225), (19200, 4186284), (19584, 4104200), (20400, 3940032), (20521, 3916800), (21760, 3693780), (23040, 3488570), (24480, 3283360), (25600, 3139713), (26112, 3078150), (27200, 2955024), (28800, 2790856), (30600, 2626688), (32640, 2462520), (38400, 2093142), (39168, 2052100), (40800, 1970016), (41042, 1958400), (43520, 1846890), (46080, 1744285), (48960, 1641680), (52224, 1539075), (54400, 1477512), (57600, 1395428), (61200, 1313344), (61563, 1305600), (65280, 1231260), (76800, 1046571), (78336, 1026050), (81600, 985008), (82084, 979200), (87040, 923445), (97920, 820840), (102605, 783360), (108800, 738756), (115200, 697714), (122400, 656672), (123126, 652800), (130560, 615630), (156672, 513025), (163200, 492504), (164168, 489600), (184689, 435200), (195840, 410420), (205210, 391680), (217600, 369378), (230400, 348857), (244800, 328336), (246252, 326400), (261120, 307815)]