516310560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:320

約数の個数: 288

約数和(自身を含む): 1882258560

約数和(自身を除く): 1365948000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 113, 114, 120, 144, 152, 160, 167, 171, 180, 190, 226, 228, 240, 285, 288, 304, 334, 339, 342, 360, 380, 452, 456, 480, 501, 565, 570, 608, 668, 678, 684, 720, 760, 835, 855, 904, 912, 1002, 1017, 1130, 1140, 1336, 1356, 1368, 1440, 1503, 1520, 1670, 1695, 1710, 1808, 1824, 2004, 2034, 2147, 2260, 2280, 2505, 2672, 2712, 2736, 3006, 3040, 3173, 3340, 3390, 3420, 3616, 4008, 4068, 4294, 4520, 4560, 5010, 5085, 5344, 5424, 5472, 6012, 6346, 6441, 6680, 6780, 6840, 7515, 8016, 8136, 8588, 9040, 9120, 9519, 10020, 10170, 10735, 10848, 12024, 12692, 12882, 13360, 13560, 13680, 15030, 15865, 16032, 16272, 17176, 18080, 18871, 19038, 19323, 20040, 20340, 21470, 24048, 25384, 25764, 26720, 27120, 27360, 28557, 30060, 31730, 32205, 32544, 34352, 37742, 38076, 38646, 40080, 40680, 42940, 47595, 48096, 50768, 51528, 54240, 56613, 57114, 60120, 63460, 64410, 68704, 75484, 76152, 77292, 80160, 81360, 85880, 94355, 95190, 96615, 101536, 103056, 113226, 114228, 120240, 126920, 128820, 142785, 150968, 152304, 154584, 162720, 169839, 171760, 188710, 190380, 193230, 206112, 226452, 228456, 240480, 253840, 257640, 283065, 285570, 301936, 304608, 309168, 339678, 343520, 358549, 377420, 380760, 386460, 452904, 456912, 507680, 515280, 566130, 571140, 603872, 618336, 679356, 717098, 754840, 761520, 772920, 849195, 905808, 913824, 1030560, 1075647, 1132260, 1142280, 1358712, 1434196, 1509680, 1523040, 1545840, 1698390, 1792745, 1811616, 2151294, 2264520, 2284560, 2717424, 2868392, 3019360, 3091680, 3226941, 3396780, 3585490, 4302588, 4529040, 4569120, 5378235, 5434848, 5736784, 6453882, 6793560, 7170980, 8605176, 9058080, 10756470, 11473568, 12907764, 13587120, 14341960, 16134705, 17210352, 21512940, 25815528, 27174240, 28683920, 32269410, 34420704, 43025880, 51631056, 57367840, 64538820, 86051760, 103262112, 129077640, 172103520, 258155280, 516310560]

約数ペア:

[(1, 516310560), (2, 258155280), (3, 172103520), (4, 129077640), (5, 103262112), (6, 86051760), (8, 64538820), (9, 57367840), (10, 51631056), (12, 43025880), (15, 34420704), (16, 32269410), (18, 28683920), (19, 27174240), (20, 25815528), (24, 21512940), (30, 17210352), (32, 16134705), (36, 14341960), (38, 13587120), (40, 12907764), (45, 11473568), (48, 10756470), (57, 9058080), (60, 8605176), (72, 7170980), (76, 6793560), (80, 6453882), (90, 5736784), (95, 5434848), (96, 5378235), (113, 4569120), (114, 4529040), (120, 4302588), (144, 3585490), (152, 3396780), (160, 3226941), (167, 3091680), (171, 3019360), (180, 2868392), (190, 2717424), (226, 2284560), (228, 2264520), (240, 2151294), (285, 1811616), (288, 1792745), (304, 1698390), (334, 1545840), (339, 1523040), (342, 1509680), (360, 1434196), (380, 1358712), (452, 1142280), (456, 1132260), (480, 1075647), (501, 1030560), (565, 913824), (570, 905808), (608, 849195), (668, 772920), (678, 761520), (684, 754840), (720, 717098), (760, 679356), (835, 618336), (855, 603872), (904, 571140), (912, 566130), (1002, 515280), (1017, 507680), (1130, 456912), (1140, 452904), (1336, 386460), (1356, 380760), (1368, 377420), (1440, 358549), (1503, 343520), (1520, 339678), (1670, 309168), (1695, 304608), (1710, 301936), (1808, 285570), (1824, 283065), (2004, 257640), (2034, 253840), (2147, 240480), (2260, 228456), (2280, 226452), (2505, 206112), (2672, 193230), (2712, 190380), (2736, 188710), (3006, 171760), (3040, 169839), (3173, 162720), (3340, 154584), (3390, 152304), (3420, 150968), (3616, 142785), (4008, 128820), (4068, 126920), (4294, 120240), (4520, 114228), (4560, 113226), (5010, 103056), (5085, 101536), (5344, 96615), (5424, 95190), (5472, 94355), (6012, 85880), (6346, 81360), (6441, 80160), (6680, 77292), (6780, 76152), (6840, 75484), (7515, 68704), (8016, 64410), (8136, 63460), (8588, 60120), (9040, 57114), (9120, 56613), (9519, 54240), (10020, 51528), (10170, 50768), (10735, 48096), (10848, 47595), (12024, 42940), (12692, 40680), (12882, 40080), (13360, 38646), (13560, 38076), (13680, 37742), (15030, 34352), (15865, 32544), (16032, 32205), (16272, 31730), (17176, 30060), (18080, 28557), (18871, 27360), (19038, 27120), (19323, 26720), (20040, 25764), (20340, 25384), (21470, 24048)]