378328320

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 360

約数和(自身を含む): 1402327080

約数和(自身を除く): 1023998760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 81, 82, 89, 90, 96, 108, 120, 123, 128, 135, 144, 160, 162, 164, 178, 180, 192, 205, 216, 240, 246, 256, 267, 270, 288, 320, 324, 328, 356, 360, 369, 384, 405, 410, 432, 445, 480, 492, 534, 540, 576, 615, 640, 648, 656, 712, 720, 738, 768, 801, 810, 820, 864, 890, 960, 984, 1068, 1080, 1107, 1152, 1230, 1280, 1296, 1312, 1335, 1424, 1440, 1476, 1602, 1620, 1640, 1728, 1780, 1845, 1920, 1968, 2136, 2160, 2214, 2304, 2403, 2460, 2592, 2624, 2670, 2848, 2880, 2952, 3204, 3240, 3280, 3321, 3456, 3560, 3649, 3690, 3840, 3936, 4005, 4272, 4320, 4428, 4806, 4920, 5184, 5248, 5340, 5535, 5696, 5760, 5904, 6408, 6480, 6560, 6642, 6912, 7120, 7209, 7298, 7380, 7872, 8010, 8544, 8640, 8856, 9612, 9840, 10368, 10496, 10680, 10947, 11070, 11392, 11520, 11808, 12015, 12816, 12960, 13120, 13284, 14240, 14418, 14596, 14760, 15744, 16020, 16605, 17088, 17280, 17712, 18245, 19224, 19680, 20736, 21360, 21894, 22140, 22784, 23616, 24030, 25632, 25920, 26240, 26568, 28480, 28836, 29192, 29520, 31488, 32040, 32841, 33210, 34176, 34560, 35424, 36045, 36490, 38448, 39360, 42720, 43788, 44280, 47232, 48060, 51264, 51840, 52480, 53136, 54735, 56960, 57672, 58384, 59040, 64080, 65682, 66420, 68352, 70848, 72090, 72980, 76896, 78720, 85440, 87576, 88560, 94464, 96120, 98523, 102528, 103680, 106272, 109470, 113920, 115344, 116768, 118080, 128160, 131364, 132840, 141696, 144180, 145960, 153792, 157440, 164205, 170880, 175152, 177120, 192240, 197046, 205056, 212544, 218940, 230688, 233536, 236160, 256320, 262728, 265680, 283392, 288360, 291920, 295569, 307584, 328410, 341760, 350304, 354240, 384480, 394092, 425088, 437880, 461376, 467072, 472320, 492615, 512640, 525456, 531360, 576720, 583840, 591138, 615168, 656820, 700608, 708480, 768960, 788184, 850176, 875760, 922752, 934144, 985230, 1025280, 1050912, 1062720, 1153440, 1167680, 1182276, 1313640, 1401216, 1416960, 1477845, 1537920, 1576368, 1751520, 1845504, 1970460, 2101824, 2125440, 2306880, 2335360, 2364552, 2627280, 2802432, 2955690, 3075840, 3152736, 3503040, 3940920, 4203648, 4250880, 4613760, 4670720, 4729104, 5254560, 5911380, 6305472, 7006080, 7881840, 8407296, 9227520, 9458208, 10509120, 11822760, 12610944, 14012160, 15763680, 18916416, 21018240, 23645520, 25221888, 31527360, 37832832, 42036480, 47291040, 63054720, 75665664, 94582080, 126109440, 189164160, 378328320]

約数ペア:

[(1, 378328320), (2, 189164160), (3, 126109440), (4, 94582080), (5, 75665664), (6, 63054720), (8, 47291040), (9, 42036480), (10, 37832832), (12, 31527360), (15, 25221888), (16, 23645520), (18, 21018240), (20, 18916416), (24, 15763680), (27, 14012160), (30, 12610944), (32, 11822760), (36, 10509120), (40, 9458208), (41, 9227520), (45, 8407296), (48, 7881840), (54, 7006080), (60, 6305472), (64, 5911380), (72, 5254560), (80, 4729104), (81, 4670720), (82, 4613760), (89, 4250880), (90, 4203648), (96, 3940920), (108, 3503040), (120, 3152736), (123, 3075840), (128, 2955690), (135, 2802432), (144, 2627280), (160, 2364552), (162, 2335360), (164, 2306880), (178, 2125440), (180, 2101824), (192, 1970460), (205, 1845504), (216, 1751520), (240, 1576368), (246, 1537920), (256, 1477845), (267, 1416960), (270, 1401216), (288, 1313640), (320, 1182276), (324, 1167680), (328, 1153440), (356, 1062720), (360, 1050912), (369, 1025280), (384, 985230), (405, 934144), (410, 922752), (432, 875760), (445, 850176), (480, 788184), (492, 768960), (534, 708480), (540, 700608), (576, 656820), (615, 615168), (640, 591138), (648, 583840), (656, 576720), (712, 531360), (720, 525456), (738, 512640), (768, 492615), (801, 472320), (810, 467072), (820, 461376), (864, 437880), (890, 425088), (960, 394092), (984, 384480), (1068, 354240), (1080, 350304), (1107, 341760), (1152, 328410), (1230, 307584), (1280, 295569), (1296, 291920), (1312, 288360), (1335, 283392), (1424, 265680), (1440, 262728), (1476, 256320), (1602, 236160), (1620, 233536), (1640, 230688), (1728, 218940), (1780, 212544), (1845, 205056), (1920, 197046), (1968, 192240), (2136, 177120), (2160, 175152), (2214, 170880), (2304, 164205), (2403, 157440), (2460, 153792), (2592, 145960), (2624, 144180), (2670, 141696), (2848, 132840), (2880, 131364), (2952, 128160), (3204, 118080), (3240, 116768), (3280, 115344), (3321, 113920), (3456, 109470), (3560, 106272), (3649, 103680), (3690, 102528), (3840, 98523), (3936, 96120), (4005, 94464), (4272, 88560), (4320, 87576), (4428, 85440), (4806, 78720), (4920, 76896), (5184, 72980), (5248, 72090), (5340, 70848), (5535, 68352), (5696, 66420), (5760, 65682), (5904, 64080), (6408, 59040), (6480, 58384), (6560, 57672), (6642, 56960), (6912, 54735), (7120, 53136), (7209, 52480), (7298, 51840), (7380, 51264), (7872, 48060), (8010, 47232), (8544, 44280), (8640, 43788), (8856, 42720), (9612, 39360), (9840, 38448), (10368, 36490), (10496, 36045), (10680, 35424), (10947, 34560), (11070, 34176), (11392, 33210), (11520, 32841), (11808, 32040), (12015, 31488), (12816, 29520), (12960, 29192), (13120, 28836), (13284, 28480), (14240, 26568), (14418, 26240), (14596, 25920), (14760, 25632), (15744, 24030), (16020, 23616), (16605, 22784), (17088, 22140), (17280, 21894), (17712, 21360), (18245, 20736), (19224, 19680)]