85972320

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{2843}}^1$

素因数の和:2874

約数の個数: 192

約数和(自身を含む): 344010240

約数和(自身を除く): 258037920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 2843, 3024, 3360, 3780, 4320, 5040, 5686, 6048, 7560, 8529, 10080, 11372, 14215, 15120, 17058, 19901, 22744, 25587, 28430, 30240, 34116, 39802, 42645, 45488, 51174, 56860, 59703, 68232, 76761, 79604, 85290, 90976, 99505, 102348, 113720, 119406, 127935, 136464, 153522, 159208, 170580, 179109, 199010, 204696, 227440, 238812, 255870, 272928, 298515, 307044, 318416, 341160, 358218, 383805, 398020, 409392, 454880, 477624, 511740, 537327, 597030, 614088, 636832, 682320, 716436, 767610, 796040, 818784, 895545, 955248, 1023480, 1074654, 1194060, 1228176, 1364640, 1432872, 1535220, 1592080, 1791090, 1910496, 2046960, 2149308, 2388120, 2456352, 2686635, 2865744, 3070440, 3184160, 3582180, 4093920, 4298616, 4776240, 5373270, 5731488, 6140880, 7164360, 8597232, 9552480, 10746540, 12281760, 14328720, 17194464, 21493080, 28657440, 42986160, 85972320]

約数ペア:

[(1, 85972320), (2, 42986160), (3, 28657440), (4, 21493080), (5, 17194464), (6, 14328720), (7, 12281760), (8, 10746540), (9, 9552480), (10, 8597232), (12, 7164360), (14, 6140880), (15, 5731488), (16, 5373270), (18, 4776240), (20, 4298616), (21, 4093920), (24, 3582180), (27, 3184160), (28, 3070440), (30, 2865744), (32, 2686635), (35, 2456352), (36, 2388120), (40, 2149308), (42, 2046960), (45, 1910496), (48, 1791090), (54, 1592080), (56, 1535220), (60, 1432872), (63, 1364640), (70, 1228176), (72, 1194060), (80, 1074654), (84, 1023480), (90, 955248), (96, 895545), (105, 818784), (108, 796040), (112, 767610), (120, 716436), (126, 682320), (135, 636832), (140, 614088), (144, 597030), (160, 537327), (168, 511740), (180, 477624), (189, 454880), (210, 409392), (216, 398020), (224, 383805), (240, 358218), (252, 341160), (270, 318416), (280, 307044), (288, 298515), (315, 272928), (336, 255870), (360, 238812), (378, 227440), (420, 204696), (432, 199010), (480, 179109), (504, 170580), (540, 159208), (560, 153522), (630, 136464), (672, 127935), (720, 119406), (756, 113720), (840, 102348), (864, 99505), (945, 90976), (1008, 85290), (1080, 79604), (1120, 76761), (1260, 68232), (1440, 59703), (1512, 56860), (1680, 51174), (1890, 45488), (2016, 42645), (2160, 39802), (2520, 34116), (2843, 30240), (3024, 28430), (3360, 25587), (3780, 22744), (4320, 19901), (5040, 17058), (5686, 15120), (6048, 14215), (7560, 11372), (8529, 10080)]