380256000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:284

約数の個数: 288

約数和(自身を含む): 1343055168

約数和(自身を除く): 962799168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 125, 128, 136, 150, 160, 170, 192, 200, 204, 233, 240, 250, 255, 256, 272, 300, 320, 340, 375, 384, 400, 408, 425, 466, 480, 500, 510, 544, 600, 640, 680, 699, 750, 768, 800, 816, 850, 932, 960, 1000, 1020, 1088, 1165, 1200, 1275, 1280, 1360, 1398, 1500, 1600, 1632, 1700, 1864, 1920, 2000, 2040, 2125, 2176, 2330, 2400, 2550, 2720, 2796, 3000, 3200, 3264, 3400, 3495, 3728, 3840, 3961, 4000, 4080, 4250, 4352, 4660, 4800, 5100, 5440, 5592, 5825, 6000, 6375, 6400, 6528, 6800, 6990, 7456, 7922, 8000, 8160, 8500, 9320, 9600, 10200, 10880, 11184, 11650, 11883, 12000, 12750, 13056, 13600, 13980, 14912, 15844, 16000, 16320, 17000, 17475, 18640, 19200, 19805, 20400, 21760, 22368, 23300, 23766, 24000, 25500, 27200, 27960, 29125, 29824, 31688, 32000, 32640, 34000, 34950, 37280, 39610, 40800, 44736, 46600, 47532, 48000, 51000, 54400, 55920, 58250, 59415, 59648, 63376, 65280, 68000, 69900, 74560, 79220, 81600, 87375, 89472, 93200, 95064, 96000, 99025, 102000, 108800, 111840, 116500, 118830, 126752, 136000, 139800, 149120, 158440, 163200, 174750, 178944, 186400, 190128, 198050, 204000, 223680, 233000, 237660, 253504, 272000, 279600, 297075, 298240, 316880, 326400, 349500, 372800, 380256, 396100, 408000, 447360, 466000, 475320, 495125, 507008, 544000, 559200, 594150, 633760, 699000, 745600, 760512, 792200, 816000, 894720, 932000, 950640, 990250, 1014016, 1118400, 1188300, 1267520, 1398000, 1485375, 1491200, 1521024, 1584400, 1632000, 1864000, 1901280, 1980500, 2236800, 2376600, 2535040, 2796000, 2970750, 3042048, 3168800, 3728000, 3802560, 3961000, 4473600, 4753200, 5070080, 5592000, 5941500, 6337600, 7456000, 7605120, 7922000, 9506400, 11184000, 11883000, 12675200, 15210240, 15844000, 19012800, 22368000, 23766000, 25350400, 31688000, 38025600, 47532000, 63376000, 76051200, 95064000, 126752000, 190128000, 380256000]

約数ペア:

[(1, 380256000), (2, 190128000), (3, 126752000), (4, 95064000), (5, 76051200), (6, 63376000), (8, 47532000), (10, 38025600), (12, 31688000), (15, 25350400), (16, 23766000), (17, 22368000), (20, 19012800), (24, 15844000), (25, 15210240), (30, 12675200), (32, 11883000), (34, 11184000), (40, 9506400), (48, 7922000), (50, 7605120), (51, 7456000), (60, 6337600), (64, 5941500), (68, 5592000), (75, 5070080), (80, 4753200), (85, 4473600), (96, 3961000), (100, 3802560), (102, 3728000), (120, 3168800), (125, 3042048), (128, 2970750), (136, 2796000), (150, 2535040), (160, 2376600), (170, 2236800), (192, 1980500), (200, 1901280), (204, 1864000), (233, 1632000), (240, 1584400), (250, 1521024), (255, 1491200), (256, 1485375), (272, 1398000), (300, 1267520), (320, 1188300), (340, 1118400), (375, 1014016), (384, 990250), (400, 950640), (408, 932000), (425, 894720), (466, 816000), (480, 792200), (500, 760512), (510, 745600), (544, 699000), (600, 633760), (640, 594150), (680, 559200), (699, 544000), (750, 507008), (768, 495125), (800, 475320), (816, 466000), (850, 447360), (932, 408000), (960, 396100), (1000, 380256), (1020, 372800), (1088, 349500), (1165, 326400), (1200, 316880), (1275, 298240), (1280, 297075), (1360, 279600), (1398, 272000), (1500, 253504), (1600, 237660), (1632, 233000), (1700, 223680), (1864, 204000), (1920, 198050), (2000, 190128), (2040, 186400), (2125, 178944), (2176, 174750), (2330, 163200), (2400, 158440), (2550, 149120), (2720, 139800), (2796, 136000), (3000, 126752), (3200, 118830), (3264, 116500), (3400, 111840), (3495, 108800), (3728, 102000), (3840, 99025), (3961, 96000), (4000, 95064), (4080, 93200), (4250, 89472), (4352, 87375), (4660, 81600), (4800, 79220), (5100, 74560), (5440, 69900), (5592, 68000), (5825, 65280), (6000, 63376), (6375, 59648), (6400, 59415), (6528, 58250), (6800, 55920), (6990, 54400), (7456, 51000), (7922, 48000), (8000, 47532), (8160, 46600), (8500, 44736), (9320, 40800), (9600, 39610), (10200, 37280), (10880, 34950), (11184, 34000), (11650, 32640), (11883, 32000), (12000, 31688), (12750, 29824), (13056, 29125), (13600, 27960), (13980, 27200), (14912, 25500), (15844, 24000), (16000, 23766), (16320, 23300), (17000, 22368), (17475, 21760), (18640, 20400), (19200, 19805)]