55271160

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{2437}}^1$

素因数の和:2467

約数の個数: 160

約数和(自身を含む): 212398560

約数和(自身を除く): 157127400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2437, 2520, 2835, 3240, 3780, 4536, 4874, 5670, 7311, 7560, 9748, 11340, 12185, 14622, 17059, 19496, 21933, 22680, 24370, 29244, 34118, 36555, 43866, 48740, 51177, 58488, 65799, 68236, 73110, 85295, 87732, 97480, 102354, 109665, 131598, 136472, 146220, 153531, 170590, 175464, 197397, 204708, 219330, 255885, 263196, 292440, 307062, 328995, 341180, 394794, 409416, 438660, 460593, 511770, 526392, 614124, 657990, 682360, 767655, 789588, 877320, 921186, 986985, 1023540, 1228248, 1315980, 1381779, 1535310, 1579176, 1842372, 1973970, 2047080, 2302965, 2631960, 2763558, 3070620, 3684744, 3947940, 4605930, 5527116, 6141240, 6908895, 7895880, 9211860, 11054232, 13817790, 18423720, 27635580, 55271160]

約数ペア:

[(1, 55271160), (2, 27635580), (3, 18423720), (4, 13817790), (5, 11054232), (6, 9211860), (7, 7895880), (8, 6908895), (9, 6141240), (10, 5527116), (12, 4605930), (14, 3947940), (15, 3684744), (18, 3070620), (20, 2763558), (21, 2631960), (24, 2302965), (27, 2047080), (28, 1973970), (30, 1842372), (35, 1579176), (36, 1535310), (40, 1381779), (42, 1315980), (45, 1228248), (54, 1023540), (56, 986985), (60, 921186), (63, 877320), (70, 789588), (72, 767655), (81, 682360), (84, 657990), (90, 614124), (105, 526392), (108, 511770), (120, 460593), (126, 438660), (135, 409416), (140, 394794), (162, 341180), (168, 328995), (180, 307062), (189, 292440), (210, 263196), (216, 255885), (252, 219330), (270, 204708), (280, 197397), (315, 175464), (324, 170590), (360, 153531), (378, 146220), (405, 136472), (420, 131598), (504, 109665), (540, 102354), (567, 97480), (630, 87732), (648, 85295), (756, 73110), (810, 68236), (840, 65799), (945, 58488), (1080, 51177), (1134, 48740), (1260, 43866), (1512, 36555), (1620, 34118), (1890, 29244), (2268, 24370), (2437, 22680), (2520, 21933), (2835, 19496), (3240, 17059), (3780, 14622), (4536, 12185), (4874, 11340), (5670, 9748), (7311, 7560)]