122510080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1$

素因数の和:163

約数の個数: 216

約数和(自身を含む): 371893536

約数和(自身を除く): 249383456

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 113, 121, 128, 140, 154, 160, 176, 220, 224, 226, 242, 256, 280, 308, 320, 352, 385, 440, 448, 452, 484, 560, 565, 605, 616, 640, 704, 770, 791, 847, 880, 896, 904, 968, 1120, 1130, 1210, 1232, 1243, 1280, 1408, 1540, 1582, 1694, 1760, 1792, 1808, 1936, 2240, 2260, 2420, 2464, 2486, 2816, 3080, 3164, 3388, 3520, 3616, 3872, 3955, 4235, 4480, 4520, 4840, 4928, 4972, 6160, 6215, 6328, 6776, 7040, 7232, 7744, 7910, 8470, 8701, 8960, 9040, 9680, 9856, 9944, 12320, 12430, 12656, 13552, 13673, 14080, 14464, 15488, 15820, 16940, 17402, 18080, 19360, 19712, 19888, 24640, 24860, 25312, 27104, 27346, 28928, 30976, 31640, 33880, 34804, 36160, 38720, 39776, 43505, 49280, 49720, 50624, 54208, 54692, 63280, 67760, 68365, 69608, 72320, 77440, 79552, 87010, 95711, 98560, 99440, 101248, 108416, 109384, 126560, 135520, 136730, 139216, 144640, 154880, 159104, 174020, 191422, 198880, 202496, 216832, 218768, 253120, 271040, 273460, 278432, 318208, 348040, 382844, 397760, 437536, 478555, 506240, 542080, 546920, 556864, 696080, 765688, 795520, 875072, 957110, 1012480, 1084160, 1093840, 1113728, 1392160, 1531376, 1591040, 1750144, 1914220, 2187680, 2227456, 2784320, 3062752, 3500288, 3828440, 4375360, 5568640, 6125504, 7656880, 8750720, 11137280, 12251008, 15313760, 17501440, 24502016, 30627520, 61255040, 122510080]

約数ペア:

[(1, 122510080), (2, 61255040), (4, 30627520), (5, 24502016), (7, 17501440), (8, 15313760), (10, 12251008), (11, 11137280), (14, 8750720), (16, 7656880), (20, 6125504), (22, 5568640), (28, 4375360), (32, 3828440), (35, 3500288), (40, 3062752), (44, 2784320), (55, 2227456), (56, 2187680), (64, 1914220), (70, 1750144), (77, 1591040), (80, 1531376), (88, 1392160), (110, 1113728), (112, 1093840), (113, 1084160), (121, 1012480), (128, 957110), (140, 875072), (154, 795520), (160, 765688), (176, 696080), (220, 556864), (224, 546920), (226, 542080), (242, 506240), (256, 478555), (280, 437536), (308, 397760), (320, 382844), (352, 348040), (385, 318208), (440, 278432), (448, 273460), (452, 271040), (484, 253120), (560, 218768), (565, 216832), (605, 202496), (616, 198880), (640, 191422), (704, 174020), (770, 159104), (791, 154880), (847, 144640), (880, 139216), (896, 136730), (904, 135520), (968, 126560), (1120, 109384), (1130, 108416), (1210, 101248), (1232, 99440), (1243, 98560), (1280, 95711), (1408, 87010), (1540, 79552), (1582, 77440), (1694, 72320), (1760, 69608), (1792, 68365), (1808, 67760), (1936, 63280), (2240, 54692), (2260, 54208), (2420, 50624), (2464, 49720), (2486, 49280), (2816, 43505), (3080, 39776), (3164, 38720), (3388, 36160), (3520, 34804), (3616, 33880), (3872, 31640), (3955, 30976), (4235, 28928), (4480, 27346), (4520, 27104), (4840, 25312), (4928, 24860), (4972, 24640), (6160, 19888), (6215, 19712), (6328, 19360), (6776, 18080), (7040, 17402), (7232, 16940), (7744, 15820), (7910, 15488), (8470, 14464), (8701, 14080), (8960, 13673), (9040, 13552), (9680, 12656), (9856, 12430), (9944, 12320)]