121052880

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1$

素因数の和:520

約数の個数: 240

約数和(自身を含む): 454970880

約数和(自身を除く): 333918000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 479, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 958, 972, 1040, 1053, 1080, 1170, 1215, 1296, 1404, 1437, 1560, 1620, 1755, 1872, 1916, 1944, 2106, 2160, 2340, 2395, 2430, 2808, 2874, 3120, 3159, 3240, 3510, 3832, 3888, 4212, 4311, 4680, 4790, 4860, 5265, 5616, 5748, 6227, 6318, 6480, 7020, 7185, 7664, 8424, 8622, 9360, 9580, 9720, 10530, 11496, 12454, 12636, 12933, 14040, 14370, 15795, 16848, 17244, 18681, 19160, 19440, 21060, 21555, 22992, 24908, 25272, 25866, 28080, 28740, 31135, 31590, 34488, 37362, 38320, 38799, 42120, 43110, 49816, 50544, 51732, 56043, 57480, 62270, 63180, 64665, 68976, 74724, 77598, 84240, 86220, 93405, 99632, 103464, 112086, 114960, 116397, 124540, 126360, 129330, 149448, 155196, 168129, 172440, 186810, 193995, 206928, 224172, 232794, 249080, 252720, 258660, 280215, 298896, 310392, 336258, 344880, 373620, 387990, 448344, 465588, 498160, 504387, 517320, 560430, 581985, 620784, 672516, 747240, 775980, 840645, 896688, 931176, 1008774, 1034640, 1120860, 1163970, 1345032, 1494480, 1513161, 1551960, 1681290, 1862352, 2017548, 2241720, 2327940, 2521935, 2690064, 3026322, 3103920, 3362580, 4035096, 4483440, 4655880, 5043870, 6052644, 6725160, 7565805, 8070192, 9311760, 10087740, 12105288, 13450320, 15131610, 20175480, 24210576, 30263220, 40350960, 60526440, 121052880]

約数ペア:

[(1, 121052880), (2, 60526440), (3, 40350960), (4, 30263220), (5, 24210576), (6, 20175480), (8, 15131610), (9, 13450320), (10, 12105288), (12, 10087740), (13, 9311760), (15, 8070192), (16, 7565805), (18, 6725160), (20, 6052644), (24, 5043870), (26, 4655880), (27, 4483440), (30, 4035096), (36, 3362580), (39, 3103920), (40, 3026322), (45, 2690064), (48, 2521935), (52, 2327940), (54, 2241720), (60, 2017548), (65, 1862352), (72, 1681290), (78, 1551960), (80, 1513161), (81, 1494480), (90, 1345032), (104, 1163970), (108, 1120860), (117, 1034640), (120, 1008774), (130, 931176), (135, 896688), (144, 840645), (156, 775980), (162, 747240), (180, 672516), (195, 620784), (208, 581985), (216, 560430), (234, 517320), (240, 504387), (243, 498160), (260, 465588), (270, 448344), (312, 387990), (324, 373620), (351, 344880), (360, 336258), (390, 310392), (405, 298896), (432, 280215), (468, 258660), (479, 252720), (486, 249080), (520, 232794), (540, 224172), (585, 206928), (624, 193995), (648, 186810), (702, 172440), (720, 168129), (780, 155196), (810, 149448), (936, 129330), (958, 126360), (972, 124540), (1040, 116397), (1053, 114960), (1080, 112086), (1170, 103464), (1215, 99632), (1296, 93405), (1404, 86220), (1437, 84240), (1560, 77598), (1620, 74724), (1755, 68976), (1872, 64665), (1916, 63180), (1944, 62270), (2106, 57480), (2160, 56043), (2340, 51732), (2395, 50544), (2430, 49816), (2808, 43110), (2874, 42120), (3120, 38799), (3159, 38320), (3240, 37362), (3510, 34488), (3832, 31590), (3888, 31135), (4212, 28740), (4311, 28080), (4680, 25866), (4790, 25272), (4860, 24908), (5265, 22992), (5616, 21555), (5748, 21060), (6227, 19440), (6318, 19160), (6480, 18681), (7020, 17244), (7185, 16848), (7664, 15795), (8424, 14370), (8622, 14040), (9360, 12933), (9580, 12636), (9720, 12454), (10530, 11496)]