85170936480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{320867}}^1$

素因数の和:320971

約数の個数: 192

約数和(自身を含む): 310497546240

約数和(自身を除く): 225326609760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 210, 224, 237, 240, 280, 316, 336, 395, 420, 474, 480, 553, 560, 632, 672, 790, 840, 948, 1106, 1120, 1185, 1264, 1580, 1659, 1680, 1896, 2212, 2370, 2528, 2765, 3160, 3318, 3360, 3792, 4424, 4740, 5530, 6320, 6636, 7584, 8295, 8848, 9480, 11060, 12640, 13272, 16590, 17696, 18960, 22120, 26544, 33180, 37920, 44240, 53088, 66360, 88480, 132720, 265440, 320867, 641734, 962601, 1283468, 1604335, 1925202, 2246069, 2566936, 3208670, 3850404, 4492138, 4813005, 5133872, 6417340, 6738207, 7700808, 8984276, 9626010, 10267744, 11230345, 12834680, 13476414, 15401616, 17968552, 19252020, 22460690, 25348493, 25669360, 26952828, 30803232, 33691035, 35937104, 38504040, 44921380, 50696986, 51338720, 53905656, 67382070, 71874208, 76045479, 77008080, 89842760, 101393972, 107811312, 126742465, 134764140, 152090958, 154016160, 177439451, 179685520, 202787944, 215622624, 253484930, 269528280, 304181916, 354878902, 359371040, 380227395, 405575888, 506969860, 532318353, 539056560, 608363832, 709757804, 760454790, 811151776, 887197255, 1013939720, 1064636706, 1078113120, 1216727664, 1419515608, 1520909580, 1774394510, 2027879440, 2129273412, 2433455328, 2661591765, 2839031216, 3041819160, 3548789020, 4055758880, 4258546824, 5323183530, 5678062432, 6083638320, 7097578040, 8517093648, 10646367060, 12167276640, 14195156080, 17034187296, 21292734120, 28390312160, 42585468240, 85170936480]

約数ペア:

[(1, 85170936480), (2, 42585468240), (3, 28390312160), (4, 21292734120), (5, 17034187296), (6, 14195156080), (7, 12167276640), (8, 10646367060), (10, 8517093648), (12, 7097578040), (14, 6083638320), (15, 5678062432), (16, 5323183530), (20, 4258546824), (21, 4055758880), (24, 3548789020), (28, 3041819160), (30, 2839031216), (32, 2661591765), (35, 2433455328), (40, 2129273412), (42, 2027879440), (48, 1774394510), (56, 1520909580), (60, 1419515608), (70, 1216727664), (79, 1078113120), (80, 1064636706), (84, 1013939720), (96, 887197255), (105, 811151776), (112, 760454790), (120, 709757804), (140, 608363832), (158, 539056560), (160, 532318353), (168, 506969860), (210, 405575888), (224, 380227395), (237, 359371040), (240, 354878902), (280, 304181916), (316, 269528280), (336, 253484930), (395, 215622624), (420, 202787944), (474, 179685520), (480, 177439451), (553, 154016160), (560, 152090958), (632, 134764140), (672, 126742465), (790, 107811312), (840, 101393972), (948, 89842760), (1106, 77008080), (1120, 76045479), (1185, 71874208), (1264, 67382070), (1580, 53905656), (1659, 51338720), (1680, 50696986), (1896, 44921380), (2212, 38504040), (2370, 35937104), (2528, 33691035), (2765, 30803232), (3160, 26952828), (3318, 25669360), (3360, 25348493), (3792, 22460690), (4424, 19252020), (4740, 17968552), (5530, 15401616), (6320, 13476414), (6636, 12834680), (7584, 11230345), (8295, 10267744), (8848, 9626010), (9480, 8984276), (11060, 7700808), (12640, 6738207), (13272, 6417340), (16590, 5133872), (17696, 4813005), (18960, 4492138), (22120, 3850404), (26544, 3208670), (33180, 2566936), (37920, 2246069), (44240, 1925202), (53088, 1604335), (66360, 1283468), (88480, 962601), (132720, 641734), (265440, 320867)]