460530720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:444

約数の個数: 288

約数和(自身を含む): 1720725552

約数和(自身を除く): 1260194832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 73, 78, 80, 90, 96, 104, 117, 120, 130, 144, 146, 156, 160, 180, 195, 208, 219, 234, 240, 260, 288, 292, 312, 337, 360, 365, 390, 416, 438, 468, 480, 520, 584, 585, 624, 657, 674, 720, 730, 780, 876, 936, 949, 1011, 1040, 1095, 1168, 1170, 1248, 1314, 1348, 1440, 1460, 1560, 1685, 1752, 1872, 1898, 2022, 2080, 2190, 2336, 2340, 2628, 2696, 2847, 2920, 3033, 3120, 3285, 3370, 3504, 3744, 3796, 4044, 4380, 4381, 4680, 4745, 5055, 5256, 5392, 5694, 5840, 6066, 6240, 6570, 6740, 7008, 7592, 8088, 8541, 8760, 8762, 9360, 9490, 10110, 10512, 10784, 11388, 11680, 12132, 13140, 13143, 13480, 14235, 15165, 15184, 16176, 17082, 17520, 17524, 18720, 18980, 20220, 21024, 21905, 22776, 24264, 24601, 26280, 26286, 26960, 28470, 30330, 30368, 32352, 34164, 35040, 35048, 37960, 39429, 40440, 42705, 43810, 45552, 48528, 49202, 52560, 52572, 53920, 56940, 60660, 65715, 68328, 70096, 73803, 75920, 78858, 80880, 85410, 87620, 91104, 97056, 98404, 105120, 105144, 113880, 121320, 123005, 131430, 136656, 140192, 147606, 151840, 157716, 161760, 170820, 175240, 196808, 197145, 210288, 221409, 227760, 242640, 246010, 262860, 273312, 295212, 315432, 319813, 341640, 350480, 369015, 393616, 394290, 420576, 442818, 455520, 485280, 492020, 525720, 590424, 630864, 639626, 683280, 700960, 738030, 787232, 788580, 885636, 959439, 984040, 1051440, 1107045, 1180848, 1261728, 1279252, 1366560, 1476060, 1577160, 1599065, 1771272, 1918878, 1968080, 2102880, 2214090, 2361696, 2558504, 2878317, 2952120, 3154320, 3198130, 3542544, 3837756, 3936160, 4428180, 4797195, 5117008, 5756634, 5904240, 6308640, 6396260, 7085088, 7675512, 8856360, 9594390, 10234016, 11513268, 11808480, 12792520, 14391585, 15351024, 17712720, 19188780, 23026536, 25585040, 28783170, 30702048, 35425440, 38377560, 46053072, 51170080, 57566340, 76755120, 92106144, 115132680, 153510240, 230265360, 460530720]

約数ペア:

[(1, 460530720), (2, 230265360), (3, 153510240), (4, 115132680), (5, 92106144), (6, 76755120), (8, 57566340), (9, 51170080), (10, 46053072), (12, 38377560), (13, 35425440), (15, 30702048), (16, 28783170), (18, 25585040), (20, 23026536), (24, 19188780), (26, 17712720), (30, 15351024), (32, 14391585), (36, 12792520), (39, 11808480), (40, 11513268), (45, 10234016), (48, 9594390), (52, 8856360), (60, 7675512), (65, 7085088), (72, 6396260), (73, 6308640), (78, 5904240), (80, 5756634), (90, 5117008), (96, 4797195), (104, 4428180), (117, 3936160), (120, 3837756), (130, 3542544), (144, 3198130), (146, 3154320), (156, 2952120), (160, 2878317), (180, 2558504), (195, 2361696), (208, 2214090), (219, 2102880), (234, 1968080), (240, 1918878), (260, 1771272), (288, 1599065), (292, 1577160), (312, 1476060), (337, 1366560), (360, 1279252), (365, 1261728), (390, 1180848), (416, 1107045), (438, 1051440), (468, 984040), (480, 959439), (520, 885636), (584, 788580), (585, 787232), (624, 738030), (657, 700960), (674, 683280), (720, 639626), (730, 630864), (780, 590424), (876, 525720), (936, 492020), (949, 485280), (1011, 455520), (1040, 442818), (1095, 420576), (1168, 394290), (1170, 393616), (1248, 369015), (1314, 350480), (1348, 341640), (1440, 319813), (1460, 315432), (1560, 295212), (1685, 273312), (1752, 262860), (1872, 246010), (1898, 242640), (2022, 227760), (2080, 221409), (2190, 210288), (2336, 197145), (2340, 196808), (2628, 175240), (2696, 170820), (2847, 161760), (2920, 157716), (3033, 151840), (3120, 147606), (3285, 140192), (3370, 136656), (3504, 131430), (3744, 123005), (3796, 121320), (4044, 113880), (4380, 105144), (4381, 105120), (4680, 98404), (4745, 97056), (5055, 91104), (5256, 87620), (5392, 85410), (5694, 80880), (5840, 78858), (6066, 75920), (6240, 73803), (6570, 70096), (6740, 68328), (7008, 65715), (7592, 60660), (8088, 56940), (8541, 53920), (8760, 52572), (8762, 52560), (9360, 49202), (9490, 48528), (10110, 45552), (10512, 43810), (10784, 42705), (11388, 40440), (11680, 39429), (12132, 37960), (13140, 35048), (13143, 35040), (13480, 34164), (14235, 32352), (15165, 30368), (15184, 30330), (16176, 28470), (17082, 26960), (17520, 26286), (17524, 26280), (18720, 24601), (18980, 24264), (20220, 22776), (21024, 21905)]