320628000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1$

素因数の和:393

約数の個数: 384

約数和(自身を含む): 1313335296

約数和(自身を除く): 992707296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 96, 100, 105, 110, 112, 120, 125, 132, 140, 150, 154, 160, 165, 168, 175, 176, 200, 210, 220, 224, 231, 240, 250, 264, 275, 280, 300, 308, 330, 336, 347, 350, 352, 375, 385, 400, 420, 440, 462, 480, 500, 525, 528, 550, 560, 600, 616, 660, 672, 694, 700, 750, 770, 800, 825, 840, 875, 880, 924, 1000, 1041, 1050, 1056, 1100, 1120, 1155, 1200, 1232, 1320, 1375, 1388, 1400, 1500, 1540, 1650, 1680, 1735, 1750, 1760, 1848, 1925, 2000, 2082, 2100, 2200, 2310, 2400, 2429, 2464, 2625, 2640, 2750, 2776, 2800, 3000, 3080, 3300, 3360, 3470, 3500, 3696, 3817, 3850, 4000, 4125, 4164, 4200, 4400, 4620, 4858, 5205, 5250, 5280, 5500, 5552, 5600, 5775, 6000, 6160, 6600, 6940, 7000, 7287, 7392, 7634, 7700, 8250, 8328, 8400, 8675, 8800, 9240, 9625, 9716, 10410, 10500, 11000, 11104, 11451, 11550, 12000, 12145, 12320, 13200, 13880, 14000, 14574, 15268, 15400, 16500, 16656, 16800, 17350, 18480, 19085, 19250, 19432, 20820, 21000, 22000, 22902, 23100, 24290, 26025, 26400, 26719, 27760, 28000, 28875, 29148, 30536, 30800, 33000, 33312, 34700, 36435, 36960, 38170, 38500, 38864, 41640, 42000, 43375, 44000, 45804, 46200, 48580, 52050, 53438, 55520, 57255, 57750, 58296, 60725, 61072, 61600, 66000, 69400, 72870, 76340, 77000, 77728, 80157, 83280, 84000, 86750, 91608, 92400, 95425, 97160, 104100, 106876, 114510, 115500, 116592, 121450, 122144, 130125, 132000, 133595, 138800, 145740, 152680, 154000, 160314, 166560, 173500, 182175, 183216, 184800, 190850, 194320, 208200, 213752, 229020, 231000, 233184, 242900, 260250, 267190, 277600, 286275, 291480, 303625, 305360, 308000, 320628, 347000, 364350, 366432, 381700, 388640, 400785, 416400, 427504, 458040, 462000, 477125, 485800, 520500, 534380, 572550, 582960, 607250, 610720, 641256, 667975, 694000, 728700, 763400, 801570, 832800, 855008, 910875, 916080, 924000, 954250, 971600, 1041000, 1068760, 1145100, 1165920, 1214500, 1282512, 1335950, 1388000, 1431375, 1457400, 1526800, 1603140, 1821750, 1832160, 1908500, 1943200, 2003925, 2082000, 2137520, 2290200, 2429000, 2565024, 2671900, 2862750, 2914800, 3053600, 3206280, 3339875, 3643500, 3817000, 4007850, 4164000, 4275040, 4580400, 4858000, 5343800, 5725500, 5829600, 6412560, 6679750, 7287000, 7634000, 8015700, 9160800, 9716000, 10019625, 10687600, 11451000, 12825120, 13359500, 14574000, 15268000, 16031400, 20039250, 21375200, 22902000, 26719000, 29148000, 32062800, 40078500, 45804000, 53438000, 64125600, 80157000, 106876000, 160314000, 320628000]

約数ペア:

[(1, 320628000), (2, 160314000), (3, 106876000), (4, 80157000), (5, 64125600), (6, 53438000), (7, 45804000), (8, 40078500), (10, 32062800), (11, 29148000), (12, 26719000), (14, 22902000), (15, 21375200), (16, 20039250), (20, 16031400), (21, 15268000), (22, 14574000), (24, 13359500), (25, 12825120), (28, 11451000), (30, 10687600), (32, 10019625), (33, 9716000), (35, 9160800), (40, 8015700), (42, 7634000), (44, 7287000), (48, 6679750), (50, 6412560), (55, 5829600), (56, 5725500), (60, 5343800), (66, 4858000), (70, 4580400), (75, 4275040), (77, 4164000), (80, 4007850), (84, 3817000), (88, 3643500), (96, 3339875), (100, 3206280), (105, 3053600), (110, 2914800), (112, 2862750), (120, 2671900), (125, 2565024), (132, 2429000), (140, 2290200), (150, 2137520), (154, 2082000), (160, 2003925), (165, 1943200), (168, 1908500), (175, 1832160), (176, 1821750), (200, 1603140), (210, 1526800), (220, 1457400), (224, 1431375), (231, 1388000), (240, 1335950), (250, 1282512), (264, 1214500), (275, 1165920), (280, 1145100), (300, 1068760), (308, 1041000), (330, 971600), (336, 954250), (347, 924000), (350, 916080), (352, 910875), (375, 855008), (385, 832800), (400, 801570), (420, 763400), (440, 728700), (462, 694000), (480, 667975), (500, 641256), (525, 610720), (528, 607250), (550, 582960), (560, 572550), (600, 534380), (616, 520500), (660, 485800), (672, 477125), (694, 462000), (700, 458040), (750, 427504), (770, 416400), (800, 400785), (825, 388640), (840, 381700), (875, 366432), (880, 364350), (924, 347000), (1000, 320628), (1041, 308000), (1050, 305360), (1056, 303625), (1100, 291480), (1120, 286275), (1155, 277600), (1200, 267190), (1232, 260250), (1320, 242900), (1375, 233184), (1388, 231000), (1400, 229020), (1500, 213752), (1540, 208200), (1650, 194320), (1680, 190850), (1735, 184800), (1750, 183216), (1760, 182175), (1848, 173500), (1925, 166560), (2000, 160314), (2082, 154000), (2100, 152680), (2200, 145740), (2310, 138800), (2400, 133595), (2429, 132000), (2464, 130125), (2625, 122144), (2640, 121450), (2750, 116592), (2776, 115500), (2800, 114510), (3000, 106876), (3080, 104100), (3300, 97160), (3360, 95425), (3470, 92400), (3500, 91608), (3696, 86750), (3817, 84000), (3850, 83280), (4000, 80157), (4125, 77728), (4164, 77000), (4200, 76340), (4400, 72870), (4620, 69400), (4858, 66000), (5205, 61600), (5250, 61072), (5280, 60725), (5500, 58296), (5552, 57750), (5600, 57255), (5775, 55520), (6000, 53438), (6160, 52050), (6600, 48580), (6940, 46200), (7000, 45804), (7287, 44000), (7392, 43375), (7634, 42000), (7700, 41640), (8250, 38864), (8328, 38500), (8400, 38170), (8675, 36960), (8800, 36435), (9240, 34700), (9625, 33312), (9716, 33000), (10410, 30800), (10500, 30536), (11000, 29148), (11104, 28875), (11451, 28000), (11550, 27760), (12000, 26719), (12145, 26400), (12320, 26025), (13200, 24290), (13880, 23100), (14000, 22902), (14574, 22000), (15268, 21000), (15400, 20820), (16500, 19432), (16656, 19250), (16800, 19085), (17350, 18480)]