120820444320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{18257}}^1$

素因数の和:19103

約数の個数: 192

約数和(自身を含む): 403490699136

約数和(自身を除く): 282670254816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 811, 816, 1020, 1360, 1622, 1632, 2040, 2433, 2720, 3244, 4055, 4080, 4866, 6488, 8110, 8160, 9732, 12165, 12976, 13787, 16220, 18257, 19464, 24330, 25952, 27574, 32440, 36514, 38928, 41361, 48660, 54771, 55148, 64880, 68935, 73028, 77856, 82722, 91285, 97320, 109542, 110296, 129760, 137870, 146056, 165444, 182570, 194640, 206805, 219084, 220592, 273855, 275740, 292112, 310369, 330888, 365140, 389280, 413610, 438168, 441184, 547710, 551480, 584224, 620738, 661776, 730280, 827220, 876336, 931107, 1095420, 1102960, 1241476, 1323552, 1460560, 1551845, 1654440, 1752672, 1862214, 2190840, 2205920, 2482952, 2921120, 3103690, 3308880, 3724428, 4381680, 4655535, 4965904, 6207380, 6617760, 7448856, 8763360, 9311070, 9931808, 12414760, 14806427, 14897712, 18622140, 24829520, 29612854, 29795424, 37244280, 44419281, 49659040, 59225708, 74032135, 74488560, 88838562, 118451416, 148064270, 148977120, 177677124, 222096405, 236902832, 251709259, 296128540, 355354248, 444192810, 473805664, 503418518, 592257080, 710708496, 755127777, 888385620, 1006837036, 1184514160, 1258546295, 1421416992, 1510255554, 1776771240, 2013674072, 2369028320, 2517092590, 3020511108, 3553542480, 3775638885, 4027348144, 5034185180, 6041022216, 7107084960, 7551277770, 8054696288, 10068370360, 12082044432, 15102555540, 20136740720, 24164088864, 30205111080, 40273481440, 60410222160, 120820444320]

約数ペア:

[(1, 120820444320), (2, 60410222160), (3, 40273481440), (4, 30205111080), (5, 24164088864), (6, 20136740720), (8, 15102555540), (10, 12082044432), (12, 10068370360), (15, 8054696288), (16, 7551277770), (17, 7107084960), (20, 6041022216), (24, 5034185180), (30, 4027348144), (32, 3775638885), (34, 3553542480), (40, 3020511108), (48, 2517092590), (51, 2369028320), (60, 2013674072), (68, 1776771240), (80, 1510255554), (85, 1421416992), (96, 1258546295), (102, 1184514160), (120, 1006837036), (136, 888385620), (160, 755127777), (170, 710708496), (204, 592257080), (240, 503418518), (255, 473805664), (272, 444192810), (340, 355354248), (408, 296128540), (480, 251709259), (510, 236902832), (544, 222096405), (680, 177677124), (811, 148977120), (816, 148064270), (1020, 118451416), (1360, 88838562), (1622, 74488560), (1632, 74032135), (2040, 59225708), (2433, 49659040), (2720, 44419281), (3244, 37244280), (4055, 29795424), (4080, 29612854), (4866, 24829520), (6488, 18622140), (8110, 14897712), (8160, 14806427), (9732, 12414760), (12165, 9931808), (12976, 9311070), (13787, 8763360), (16220, 7448856), (18257, 6617760), (19464, 6207380), (24330, 4965904), (25952, 4655535), (27574, 4381680), (32440, 3724428), (36514, 3308880), (38928, 3103690), (41361, 2921120), (48660, 2482952), (54771, 2205920), (55148, 2190840), (64880, 1862214), (68935, 1752672), (73028, 1654440), (77856, 1551845), (82722, 1460560), (91285, 1323552), (97320, 1241476), (109542, 1102960), (110296, 1095420), (129760, 931107), (137870, 876336), (146056, 827220), (165444, 730280), (182570, 661776), (194640, 620738), (206805, 584224), (219084, 551480), (220592, 547710), (273855, 441184), (275740, 438168), (292112, 413610), (310369, 389280), (330888, 365140)]