512678160

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1297}}^1$

素因数の和:1383

約数の個数: 200

約数和(自身を含む): 1811192856

約数和(自身を除く): 1298514696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 108, 120, 122, 135, 144, 162, 180, 183, 216, 240, 244, 270, 305, 324, 360, 366, 405, 432, 488, 540, 549, 610, 648, 720, 732, 810, 915, 976, 1080, 1098, 1220, 1296, 1297, 1464, 1620, 1647, 1830, 2160, 2196, 2440, 2594, 2745, 2928, 3240, 3294, 3660, 3891, 4392, 4880, 4941, 5188, 5490, 6480, 6485, 6588, 7320, 7782, 8235, 8784, 9882, 10376, 10980, 11673, 12970, 13176, 14640, 15564, 16470, 19455, 19764, 20752, 21960, 23346, 24705, 25940, 26352, 31128, 32940, 35019, 38910, 39528, 43920, 46692, 49410, 51880, 58365, 62256, 65880, 70038, 77820, 79056, 79117, 93384, 98820, 103760, 105057, 116730, 131760, 140076, 155640, 158234, 175095, 186768, 197640, 210114, 233460, 237351, 280152, 311280, 316468, 350190, 395280, 395585, 420228, 466920, 474702, 525285, 560304, 632936, 700380, 712053, 791170, 840456, 933840, 949404, 1050570, 1186755, 1265872, 1400760, 1424106, 1582340, 1680912, 1898808, 2101140, 2136159, 2373510, 2801520, 2848212, 3164680, 3560265, 3797616, 4202280, 4272318, 4747020, 5696424, 6329360, 6408477, 7120530, 8404560, 8544636, 9494040, 10680795, 11392848, 12816954, 14241060, 17089272, 18988080, 21361590, 25633908, 28482120, 32042385, 34178544, 42723180, 51267816, 56964240, 64084770, 85446360, 102535632, 128169540, 170892720, 256339080, 512678160]

約数ペア:

[(1, 512678160), (2, 256339080), (3, 170892720), (4, 128169540), (5, 102535632), (6, 85446360), (8, 64084770), (9, 56964240), (10, 51267816), (12, 42723180), (15, 34178544), (16, 32042385), (18, 28482120), (20, 25633908), (24, 21361590), (27, 18988080), (30, 17089272), (36, 14241060), (40, 12816954), (45, 11392848), (48, 10680795), (54, 9494040), (60, 8544636), (61, 8404560), (72, 7120530), (80, 6408477), (81, 6329360), (90, 5696424), (108, 4747020), (120, 4272318), (122, 4202280), (135, 3797616), (144, 3560265), (162, 3164680), (180, 2848212), (183, 2801520), (216, 2373510), (240, 2136159), (244, 2101140), (270, 1898808), (305, 1680912), (324, 1582340), (360, 1424106), (366, 1400760), (405, 1265872), (432, 1186755), (488, 1050570), (540, 949404), (549, 933840), (610, 840456), (648, 791170), (720, 712053), (732, 700380), (810, 632936), (915, 560304), (976, 525285), (1080, 474702), (1098, 466920), (1220, 420228), (1296, 395585), (1297, 395280), (1464, 350190), (1620, 316468), (1647, 311280), (1830, 280152), (2160, 237351), (2196, 233460), (2440, 210114), (2594, 197640), (2745, 186768), (2928, 175095), (3240, 158234), (3294, 155640), (3660, 140076), (3891, 131760), (4392, 116730), (4880, 105057), (4941, 103760), (5188, 98820), (5490, 93384), (6480, 79117), (6485, 79056), (6588, 77820), (7320, 70038), (7782, 65880), (8235, 62256), (8784, 58365), (9882, 51880), (10376, 49410), (10980, 46692), (11673, 43920), (12970, 39528), (13176, 38910), (14640, 35019), (15564, 32940), (16470, 31128), (19455, 26352), (19764, 25940), (20752, 24705), (21960, 23346)]