488590080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:347

約数の個数: 288

約数和(自身を含む): 1748355840

約数和(自身を除く): 1259765760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 60, 64, 66, 80, 86, 88, 96, 110, 120, 128, 129, 132, 160, 165, 172, 176, 192, 215, 220, 240, 256, 258, 264, 269, 320, 330, 344, 352, 384, 430, 440, 473, 480, 516, 528, 538, 640, 645, 660, 688, 704, 768, 807, 860, 880, 946, 960, 1032, 1056, 1076, 1280, 1290, 1320, 1345, 1376, 1408, 1419, 1614, 1720, 1760, 1892, 1920, 2064, 2112, 2152, 2365, 2580, 2640, 2690, 2752, 2816, 2838, 2959, 3228, 3440, 3520, 3784, 3840, 4035, 4128, 4224, 4304, 4730, 5160, 5280, 5380, 5504, 5676, 5918, 6456, 6880, 7040, 7095, 7568, 8070, 8256, 8448, 8608, 8877, 9460, 10320, 10560, 10760, 11008, 11352, 11567, 11836, 12912, 13760, 14080, 14190, 14795, 15136, 16140, 16512, 17216, 17754, 18920, 20640, 21120, 21520, 22704, 23134, 23672, 25824, 27520, 28380, 29590, 30272, 32280, 33024, 34432, 34701, 35508, 37840, 41280, 42240, 43040, 44385, 45408, 46268, 47344, 51648, 55040, 56760, 57835, 59180, 60544, 64560, 68864, 69402, 71016, 75680, 82560, 86080, 88770, 90816, 92536, 94688, 103296, 113520, 115670, 118360, 121088, 127237, 129120, 138804, 142032, 151360, 165120, 172160, 173505, 177540, 181632, 185072, 189376, 206592, 227040, 231340, 236720, 254474, 258240, 277608, 284064, 302720, 344320, 347010, 355080, 363264, 370144, 378752, 381711, 454080, 462680, 473440, 508948, 516480, 555216, 568128, 605440, 636185, 694020, 710160, 740288, 757504, 763422, 908160, 925360, 946880, 1017896, 1032960, 1110432, 1136256, 1272370, 1388040, 1420320, 1480576, 1526844, 1816320, 1850720, 1893760, 1908555, 2035792, 2220864, 2272512, 2544740, 2776080, 2840640, 2961152, 3053688, 3701440, 3787520, 3817110, 4071584, 4441728, 5089480, 5552160, 5681280, 6107376, 7402880, 7634220, 8143168, 8883456, 10178960, 11104320, 11362560, 12214752, 14805760, 15268440, 16286336, 20357920, 22208640, 24429504, 30536880, 32572672, 40715840, 44417280, 48859008, 61073760, 81431680, 97718016, 122147520, 162863360, 244295040, 488590080]

約数ペア:

[(1, 488590080), (2, 244295040), (3, 162863360), (4, 122147520), (5, 97718016), (6, 81431680), (8, 61073760), (10, 48859008), (11, 44417280), (12, 40715840), (15, 32572672), (16, 30536880), (20, 24429504), (22, 22208640), (24, 20357920), (30, 16286336), (32, 15268440), (33, 14805760), (40, 12214752), (43, 11362560), (44, 11104320), (48, 10178960), (55, 8883456), (60, 8143168), (64, 7634220), (66, 7402880), (80, 6107376), (86, 5681280), (88, 5552160), (96, 5089480), (110, 4441728), (120, 4071584), (128, 3817110), (129, 3787520), (132, 3701440), (160, 3053688), (165, 2961152), (172, 2840640), (176, 2776080), (192, 2544740), (215, 2272512), (220, 2220864), (240, 2035792), (256, 1908555), (258, 1893760), (264, 1850720), (269, 1816320), (320, 1526844), (330, 1480576), (344, 1420320), (352, 1388040), (384, 1272370), (430, 1136256), (440, 1110432), (473, 1032960), (480, 1017896), (516, 946880), (528, 925360), (538, 908160), (640, 763422), (645, 757504), (660, 740288), (688, 710160), (704, 694020), (768, 636185), (807, 605440), (860, 568128), (880, 555216), (946, 516480), (960, 508948), (1032, 473440), (1056, 462680), (1076, 454080), (1280, 381711), (1290, 378752), (1320, 370144), (1345, 363264), (1376, 355080), (1408, 347010), (1419, 344320), (1614, 302720), (1720, 284064), (1760, 277608), (1892, 258240), (1920, 254474), (2064, 236720), (2112, 231340), (2152, 227040), (2365, 206592), (2580, 189376), (2640, 185072), (2690, 181632), (2752, 177540), (2816, 173505), (2838, 172160), (2959, 165120), (3228, 151360), (3440, 142032), (3520, 138804), (3784, 129120), (3840, 127237), (4035, 121088), (4128, 118360), (4224, 115670), (4304, 113520), (4730, 103296), (5160, 94688), (5280, 92536), (5380, 90816), (5504, 88770), (5676, 86080), (5918, 82560), (6456, 75680), (6880, 71016), (7040, 69402), (7095, 68864), (7568, 64560), (8070, 60544), (8256, 59180), (8448, 57835), (8608, 56760), (8877, 55040), (9460, 51648), (10320, 47344), (10560, 46268), (10760, 45408), (11008, 44385), (11352, 43040), (11567, 42240), (11836, 41280), (12912, 37840), (13760, 35508), (14080, 34701), (14190, 34432), (14795, 33024), (15136, 32280), (16140, 30272), (16512, 29590), (17216, 28380), (17754, 27520), (18920, 25824), (20640, 23672), (21120, 23134), (21520, 22704)]