65182320

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{479}}^1$

素因数の和:514

約数の個数: 240

約数和(自身を含む): 259983360

約数和(自身を除く): 194801040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 479, 486, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 958, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1437, 1512, 1620, 1680, 1701, 1890, 1916, 1944, 2160, 2268, 2395, 2430, 2520, 2835, 2874, 3024, 3240, 3353, 3402, 3780, 3832, 3888, 4311, 4536, 4790, 4860, 5040, 5670, 5748, 6480, 6706, 6804, 7185, 7560, 7664, 8505, 8622, 9072, 9580, 9720, 10059, 11340, 11496, 12933, 13412, 13608, 14370, 15120, 16765, 17010, 17244, 19160, 19440, 20118, 21555, 22680, 22992, 25866, 26824, 27216, 28740, 30177, 33530, 34020, 34488, 38320, 38799, 40236, 43110, 45360, 50295, 51732, 53648, 57480, 60354, 64665, 67060, 68040, 68976, 77598, 80472, 86220, 90531, 100590, 103464, 114960, 116397, 120708, 129330, 134120, 136080, 150885, 155196, 160944, 172440, 181062, 193995, 201180, 206928, 232794, 241416, 258660, 268240, 271593, 301770, 310392, 344880, 362124, 387990, 402360, 452655, 465588, 482832, 517320, 543186, 581985, 603540, 620784, 724248, 775980, 804720, 814779, 905310, 931176, 1034640, 1086372, 1163970, 1207080, 1357965, 1448496, 1551960, 1629558, 1810620, 1862352, 2172744, 2327940, 2414160, 2715930, 3103920, 3259116, 3621240, 4073895, 4345488, 4655880, 5431860, 6518232, 7242480, 8147790, 9311760, 10863720, 13036464, 16295580, 21727440, 32591160, 65182320]

約数ペア:

[(1, 65182320), (2, 32591160), (3, 21727440), (4, 16295580), (5, 13036464), (6, 10863720), (7, 9311760), (8, 8147790), (9, 7242480), (10, 6518232), (12, 5431860), (14, 4655880), (15, 4345488), (16, 4073895), (18, 3621240), (20, 3259116), (21, 3103920), (24, 2715930), (27, 2414160), (28, 2327940), (30, 2172744), (35, 1862352), (36, 1810620), (40, 1629558), (42, 1551960), (45, 1448496), (48, 1357965), (54, 1207080), (56, 1163970), (60, 1086372), (63, 1034640), (70, 931176), (72, 905310), (80, 814779), (81, 804720), (84, 775980), (90, 724248), (105, 620784), (108, 603540), (112, 581985), (120, 543186), (126, 517320), (135, 482832), (140, 465588), (144, 452655), (162, 402360), (168, 387990), (180, 362124), (189, 344880), (210, 310392), (216, 301770), (240, 271593), (243, 268240), (252, 258660), (270, 241416), (280, 232794), (315, 206928), (324, 201180), (336, 193995), (360, 181062), (378, 172440), (405, 160944), (420, 155196), (432, 150885), (479, 136080), (486, 134120), (504, 129330), (540, 120708), (560, 116397), (567, 114960), (630, 103464), (648, 100590), (720, 90531), (756, 86220), (810, 80472), (840, 77598), (945, 68976), (958, 68040), (972, 67060), (1008, 64665), (1080, 60354), (1134, 57480), (1215, 53648), (1260, 51732), (1296, 50295), (1437, 45360), (1512, 43110), (1620, 40236), (1680, 38799), (1701, 38320), (1890, 34488), (1916, 34020), (1944, 33530), (2160, 30177), (2268, 28740), (2395, 27216), (2430, 26824), (2520, 25866), (2835, 22992), (2874, 22680), (3024, 21555), (3240, 20118), (3353, 19440), (3402, 19160), (3780, 17244), (3832, 17010), (3888, 16765), (4311, 15120), (4536, 14370), (4790, 13608), (4860, 13412), (5040, 12933), (5670, 11496), (5748, 11340), (6480, 10059), (6706, 9720), (6804, 9580), (7185, 9072), (7560, 8622), (7664, 8505)]