1242328320

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:482

約数の個数: 288

約数和(自身を含む): 4464096000

約数和(自身を除く): 3221767680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 103, 108, 120, 128, 135, 144, 160, 180, 192, 206, 216, 240, 256, 270, 288, 309, 320, 349, 360, 384, 412, 432, 480, 515, 540, 576, 618, 640, 698, 720, 768, 824, 864, 927, 960, 1030, 1047, 1080, 1152, 1236, 1280, 1396, 1440, 1545, 1648, 1728, 1745, 1854, 1920, 2060, 2094, 2160, 2304, 2472, 2781, 2792, 2880, 3090, 3141, 3296, 3456, 3490, 3708, 3840, 4120, 4188, 4320, 4635, 4944, 5235, 5562, 5584, 5760, 6180, 6282, 6592, 6912, 6980, 7416, 8240, 8376, 8640, 9270, 9423, 9888, 10470, 11124, 11168, 11520, 12360, 12564, 13184, 13905, 13960, 14832, 15705, 16480, 16752, 17280, 18540, 18846, 19776, 20940, 22248, 22336, 24720, 25128, 26368, 27810, 27920, 29664, 31410, 32960, 33504, 34560, 35947, 37080, 37692, 39552, 41880, 44496, 44672, 47115, 49440, 50256, 55620, 55840, 59328, 62820, 65920, 67008, 71894, 74160, 75384, 79104, 83760, 88992, 89344, 94230, 98880, 100512, 107841, 111240, 111680, 118656, 125640, 131840, 134016, 143788, 148320, 150768, 167520, 177984, 179735, 188460, 197760, 201024, 215682, 222480, 223360, 237312, 251280, 268032, 287576, 296640, 301536, 323523, 335040, 355968, 359470, 376920, 395520, 402048, 431364, 444960, 446720, 502560, 539205, 575152, 593280, 603072, 647046, 670080, 711936, 718940, 753840, 804096, 862728, 889920, 970569, 1005120, 1078410, 1150304, 1186560, 1206144, 1294092, 1340160, 1437880, 1507680, 1617615, 1725456, 1779840, 1941138, 2010240, 2156820, 2300608, 2412288, 2588184, 2875760, 3015360, 3235230, 3450912, 3559680, 3882276, 4020480, 4313640, 4601216, 4852845, 5176368, 5751520, 6030720, 6470460, 6901824, 7764552, 8627280, 9202432, 9705690, 10352736, 11503040, 12061440, 12940920, 13803648, 15529104, 17254560, 19411380, 20705472, 23006080, 25881840, 27607296, 31058208, 34509120, 38822760, 41410944, 46012160, 51763680, 62116416, 69018240, 77645520, 82821888, 103527360, 124232832, 138036480, 155291040, 207054720, 248465664, 310582080, 414109440, 621164160, 1242328320]

約数ペア:

[(1, 1242328320), (2, 621164160), (3, 414109440), (4, 310582080), (5, 248465664), (6, 207054720), (8, 155291040), (9, 138036480), (10, 124232832), (12, 103527360), (15, 82821888), (16, 77645520), (18, 69018240), (20, 62116416), (24, 51763680), (27, 46012160), (30, 41410944), (32, 38822760), (36, 34509120), (40, 31058208), (45, 27607296), (48, 25881840), (54, 23006080), (60, 20705472), (64, 19411380), (72, 17254560), (80, 15529104), (90, 13803648), (96, 12940920), (103, 12061440), (108, 11503040), (120, 10352736), (128, 9705690), (135, 9202432), (144, 8627280), (160, 7764552), (180, 6901824), (192, 6470460), (206, 6030720), (216, 5751520), (240, 5176368), (256, 4852845), (270, 4601216), (288, 4313640), (309, 4020480), (320, 3882276), (349, 3559680), (360, 3450912), (384, 3235230), (412, 3015360), (432, 2875760), (480, 2588184), (515, 2412288), (540, 2300608), (576, 2156820), (618, 2010240), (640, 1941138), (698, 1779840), (720, 1725456), (768, 1617615), (824, 1507680), (864, 1437880), (927, 1340160), (960, 1294092), (1030, 1206144), (1047, 1186560), (1080, 1150304), (1152, 1078410), (1236, 1005120), (1280, 970569), (1396, 889920), (1440, 862728), (1545, 804096), (1648, 753840), (1728, 718940), (1745, 711936), (1854, 670080), (1920, 647046), (2060, 603072), (2094, 593280), (2160, 575152), (2304, 539205), (2472, 502560), (2781, 446720), (2792, 444960), (2880, 431364), (3090, 402048), (3141, 395520), (3296, 376920), (3456, 359470), (3490, 355968), (3708, 335040), (3840, 323523), (4120, 301536), (4188, 296640), (4320, 287576), (4635, 268032), (4944, 251280), (5235, 237312), (5562, 223360), (5584, 222480), (5760, 215682), (6180, 201024), (6282, 197760), (6592, 188460), (6912, 179735), (6980, 177984), (7416, 167520), (8240, 150768), (8376, 148320), (8640, 143788), (9270, 134016), (9423, 131840), (9888, 125640), (10470, 118656), (11124, 111680), (11168, 111240), (11520, 107841), (12360, 100512), (12564, 98880), (13184, 94230), (13905, 89344), (13960, 88992), (14832, 83760), (15705, 79104), (16480, 75384), (16752, 74160), (17280, 71894), (18540, 67008), (18846, 65920), (19776, 62820), (20940, 59328), (22248, 55840), (22336, 55620), (24720, 50256), (25128, 49440), (26368, 47115), (27810, 44672), (27920, 44496), (29664, 41880), (31410, 39552), (32960, 37692), (33504, 37080), (34560, 35947)]