84225680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{113}}^1$

素因数の和:166

約数の個数: 160

約数和(自身を含む): 248341248

約数和(自身を除く): 164115568

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 113, 121, 140, 154, 176, 220, 226, 242, 280, 308, 385, 440, 452, 484, 560, 565, 605, 616, 770, 791, 847, 880, 904, 968, 1130, 1210, 1232, 1243, 1331, 1540, 1582, 1694, 1808, 1936, 2260, 2420, 2486, 2662, 3080, 3164, 3388, 3955, 4235, 4520, 4840, 4972, 5324, 6160, 6215, 6328, 6655, 6776, 7910, 8470, 8701, 9040, 9317, 9680, 9944, 10648, 12430, 12656, 13310, 13552, 13673, 15820, 16940, 17402, 18634, 19888, 21296, 24860, 26620, 27346, 31640, 33880, 34804, 37268, 43505, 46585, 49720, 53240, 54692, 63280, 67760, 68365, 69608, 74536, 87010, 93170, 95711, 99440, 106480, 109384, 136730, 139216, 149072, 150403, 174020, 186340, 191422, 218768, 273460, 300806, 348040, 372680, 382844, 478555, 546920, 601612, 696080, 745360, 752015, 765688, 957110, 1052821, 1093840, 1203224, 1504030, 1531376, 1914220, 2105642, 2406448, 3008060, 3828440, 4211284, 5264105, 6016120, 7656880, 8422568, 10528210, 12032240, 16845136, 21056420, 42112840, 84225680]

約数ペア:

[(1, 84225680), (2, 42112840), (4, 21056420), (5, 16845136), (7, 12032240), (8, 10528210), (10, 8422568), (11, 7656880), (14, 6016120), (16, 5264105), (20, 4211284), (22, 3828440), (28, 3008060), (35, 2406448), (40, 2105642), (44, 1914220), (55, 1531376), (56, 1504030), (70, 1203224), (77, 1093840), (80, 1052821), (88, 957110), (110, 765688), (112, 752015), (113, 745360), (121, 696080), (140, 601612), (154, 546920), (176, 478555), (220, 382844), (226, 372680), (242, 348040), (280, 300806), (308, 273460), (385, 218768), (440, 191422), (452, 186340), (484, 174020), (560, 150403), (565, 149072), (605, 139216), (616, 136730), (770, 109384), (791, 106480), (847, 99440), (880, 95711), (904, 93170), (968, 87010), (1130, 74536), (1210, 69608), (1232, 68365), (1243, 67760), (1331, 63280), (1540, 54692), (1582, 53240), (1694, 49720), (1808, 46585), (1936, 43505), (2260, 37268), (2420, 34804), (2486, 33880), (2662, 31640), (3080, 27346), (3164, 26620), (3388, 24860), (3955, 21296), (4235, 19888), (4520, 18634), (4840, 17402), (4972, 16940), (5324, 15820), (6160, 13673), (6215, 13552), (6328, 13310), (6655, 12656), (6776, 12430), (7910, 10648), (8470, 9944), (8701, 9680), (9040, 9317)]