142197120

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:255

約数の個数: 320

約数和(自身を含む): 549465840

約数和(自身を除く): 407268720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 211, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 422, 432, 468, 480, 520, 540, 576, 585, 624, 633, 640, 648, 702, 720, 780, 810, 832, 844, 864, 936, 960, 1040, 1053, 1055, 1080, 1152, 1170, 1248, 1266, 1296, 1404, 1440, 1560, 1620, 1664, 1688, 1728, 1755, 1872, 1899, 1920, 2080, 2106, 2110, 2160, 2340, 2496, 2532, 2592, 2743, 2808, 2880, 3120, 3165, 3240, 3376, 3456, 3510, 3744, 3798, 4160, 4212, 4220, 4320, 4680, 4992, 5064, 5184, 5265, 5486, 5616, 5697, 5760, 6240, 6330, 6480, 6752, 7020, 7488, 7596, 8229, 8320, 8424, 8440, 8640, 9360, 9495, 10128, 10368, 10530, 10972, 11232, 11394, 12480, 12660, 12960, 13504, 13715, 14040, 14976, 15192, 16458, 16848, 16880, 17091, 17280, 18720, 18990, 20256, 21060, 21944, 22464, 22788, 24687, 24960, 25320, 25920, 27008, 27430, 28080, 28485, 30384, 32916, 33696, 33760, 34182, 37440, 37980, 40512, 41145, 42120, 43888, 44928, 45576, 49374, 50640, 51840, 54860, 56160, 56970, 60768, 65832, 67392, 67520, 68364, 74061, 74880, 75960, 81024, 82290, 84240, 85455, 87776, 91152, 98748, 101280, 109720, 112320, 113940, 121536, 123435, 131664, 134784, 135040, 136728, 148122, 151920, 164580, 168480, 170910, 175552, 182304, 197496, 202560, 219440, 222183, 224640, 227880, 243072, 246870, 263328, 273456, 296244, 303840, 329160, 336960, 341820, 351104, 364608, 370305, 394992, 405120, 438880, 444366, 455760, 493740, 526656, 546912, 592488, 607680, 658320, 673920, 683640, 729216, 740610, 789984, 877760, 888732, 911520, 987480, 1053312, 1093824, 1110915, 1184976, 1215360, 1316640, 1367280, 1481220, 1579968, 1755520, 1777464, 1823040, 1974960, 2187648, 2221830, 2369952, 2633280, 2734560, 2962440, 3159936, 3554928, 3646080, 3949920, 4443660, 4739904, 5266560, 5469120, 5924880, 7109856, 7899840, 8887320, 9479808, 10938240, 11849760, 14219712, 15799680, 17774640, 23699520, 28439424, 35549280, 47399040, 71098560, 142197120]

約数ペア:

[(1, 142197120), (2, 71098560), (3, 47399040), (4, 35549280), (5, 28439424), (6, 23699520), (8, 17774640), (9, 15799680), (10, 14219712), (12, 11849760), (13, 10938240), (15, 9479808), (16, 8887320), (18, 7899840), (20, 7109856), (24, 5924880), (26, 5469120), (27, 5266560), (30, 4739904), (32, 4443660), (36, 3949920), (39, 3646080), (40, 3554928), (45, 3159936), (48, 2962440), (52, 2734560), (54, 2633280), (60, 2369952), (64, 2221830), (65, 2187648), (72, 1974960), (78, 1823040), (80, 1777464), (81, 1755520), (90, 1579968), (96, 1481220), (104, 1367280), (108, 1316640), (117, 1215360), (120, 1184976), (128, 1110915), (130, 1093824), (135, 1053312), (144, 987480), (156, 911520), (160, 888732), (162, 877760), (180, 789984), (192, 740610), (195, 729216), (208, 683640), (211, 673920), (216, 658320), (234, 607680), (240, 592488), (260, 546912), (270, 526656), (288, 493740), (312, 455760), (320, 444366), (324, 438880), (351, 405120), (360, 394992), (384, 370305), (390, 364608), (405, 351104), (416, 341820), (422, 336960), (432, 329160), (468, 303840), (480, 296244), (520, 273456), (540, 263328), (576, 246870), (585, 243072), (624, 227880), (633, 224640), (640, 222183), (648, 219440), (702, 202560), (720, 197496), (780, 182304), (810, 175552), (832, 170910), (844, 168480), (864, 164580), (936, 151920), (960, 148122), (1040, 136728), (1053, 135040), (1055, 134784), (1080, 131664), (1152, 123435), (1170, 121536), (1248, 113940), (1266, 112320), (1296, 109720), (1404, 101280), (1440, 98748), (1560, 91152), (1620, 87776), (1664, 85455), (1688, 84240), (1728, 82290), (1755, 81024), (1872, 75960), (1899, 74880), (1920, 74061), (2080, 68364), (2106, 67520), (2110, 67392), (2160, 65832), (2340, 60768), (2496, 56970), (2532, 56160), (2592, 54860), (2743, 51840), (2808, 50640), (2880, 49374), (3120, 45576), (3165, 44928), (3240, 43888), (3376, 42120), (3456, 41145), (3510, 40512), (3744, 37980), (3798, 37440), (4160, 34182), (4212, 33760), (4220, 33696), (4320, 32916), (4680, 30384), (4992, 28485), (5064, 28080), (5184, 27430), (5265, 27008), (5486, 25920), (5616, 25320), (5697, 24960), (5760, 24687), (6240, 22788), (6330, 22464), (6480, 21944), (6752, 21060), (7020, 20256), (7488, 18990), (7596, 18720), (8229, 17280), (8320, 17091), (8424, 16880), (8440, 16848), (8640, 16458), (9360, 15192), (9495, 14976), (10128, 14040), (10368, 13715), (10530, 13504), (10972, 12960), (11232, 12660), (11394, 12480)]