54958680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 207005760

約数和(自身を除く): 152047080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 113, 120, 126, 140, 168, 180, 193, 210, 226, 252, 280, 315, 339, 360, 386, 420, 452, 504, 565, 579, 630, 678, 772, 791, 840, 904, 965, 1017, 1130, 1158, 1260, 1351, 1356, 1544, 1582, 1695, 1737, 1930, 2034, 2260, 2316, 2373, 2520, 2702, 2712, 2895, 3164, 3390, 3474, 3860, 3955, 4053, 4068, 4520, 4632, 4746, 5085, 5404, 5790, 6328, 6755, 6780, 6948, 7119, 7720, 7910, 8106, 8136, 8685, 9492, 10170, 10808, 11580, 11865, 12159, 13510, 13560, 13896, 14238, 15820, 16212, 17370, 18984, 20265, 20340, 21809, 23160, 23730, 24318, 27020, 28476, 31640, 32424, 34740, 35595, 40530, 40680, 43618, 47460, 48636, 54040, 56952, 60795, 65427, 69480, 71190, 81060, 87236, 94920, 97272, 109045, 121590, 130854, 142380, 152663, 162120, 174472, 196281, 218090, 243180, 261708, 284760, 305326, 327135, 392562, 436180, 457989, 486360, 523416, 610652, 654270, 763315, 785124, 872360, 915978, 981405, 1221304, 1308540, 1373967, 1526630, 1570248, 1831956, 1962810, 2289945, 2617080, 2747934, 3053260, 3663912, 3925620, 4579890, 5495868, 6106520, 6869835, 7851240, 9159780, 10991736, 13739670, 18319560, 27479340, 54958680]

約数ペア:

[(1, 54958680), (2, 27479340), (3, 18319560), (4, 13739670), (5, 10991736), (6, 9159780), (7, 7851240), (8, 6869835), (9, 6106520), (10, 5495868), (12, 4579890), (14, 3925620), (15, 3663912), (18, 3053260), (20, 2747934), (21, 2617080), (24, 2289945), (28, 1962810), (30, 1831956), (35, 1570248), (36, 1526630), (40, 1373967), (42, 1308540), (45, 1221304), (56, 981405), (60, 915978), (63, 872360), (70, 785124), (72, 763315), (84, 654270), (90, 610652), (105, 523416), (113, 486360), (120, 457989), (126, 436180), (140, 392562), (168, 327135), (180, 305326), (193, 284760), (210, 261708), (226, 243180), (252, 218090), (280, 196281), (315, 174472), (339, 162120), (360, 152663), (386, 142380), (420, 130854), (452, 121590), (504, 109045), (565, 97272), (579, 94920), (630, 87236), (678, 81060), (772, 71190), (791, 69480), (840, 65427), (904, 60795), (965, 56952), (1017, 54040), (1130, 48636), (1158, 47460), (1260, 43618), (1351, 40680), (1356, 40530), (1544, 35595), (1582, 34740), (1695, 32424), (1737, 31640), (1930, 28476), (2034, 27020), (2260, 24318), (2316, 23730), (2373, 23160), (2520, 21809), (2702, 20340), (2712, 20265), (2895, 18984), (3164, 17370), (3390, 16212), (3474, 15820), (3860, 14238), (3955, 13896), (4053, 13560), (4068, 13510), (4520, 12159), (4632, 11865), (4746, 11580), (5085, 10808), (5404, 10170), (5790, 9492), (6328, 8685), (6755, 8136), (6780, 8106), (6948, 7910), (7119, 7720)]