53219040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:409

約数の個数: 192

約数和(自身を含む): 196245504

約数和(自身を除く): 143026464

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, 47, 48, 56, 60, 70, 80, 84, 94, 96, 105, 112, 120, 140, 141, 160, 168, 188, 210, 224, 235, 240, 280, 282, 329, 336, 337, 376, 420, 470, 480, 560, 564, 658, 672, 674, 705, 752, 840, 940, 987, 1011, 1120, 1128, 1316, 1348, 1410, 1504, 1645, 1680, 1685, 1880, 1974, 2022, 2256, 2359, 2632, 2696, 2820, 3290, 3360, 3370, 3760, 3948, 4044, 4512, 4718, 4935, 5055, 5264, 5392, 5640, 6580, 6740, 7077, 7520, 7896, 8088, 9436, 9870, 10110, 10528, 10784, 11280, 11795, 13160, 13480, 14154, 15792, 15839, 16176, 18872, 19740, 20220, 22560, 23590, 26320, 26960, 28308, 31584, 31678, 32352, 35385, 37744, 39480, 40440, 47180, 47517, 52640, 53920, 56616, 63356, 70770, 75488, 78960, 79195, 80880, 94360, 95034, 110873, 113232, 126712, 141540, 157920, 158390, 161760, 188720, 190068, 221746, 226464, 237585, 253424, 283080, 316780, 332619, 377440, 380136, 443492, 475170, 506848, 554365, 566160, 633560, 665238, 760272, 886984, 950340, 1108730, 1132320, 1267120, 1330476, 1520544, 1663095, 1773968, 1900680, 2217460, 2534240, 2660952, 3326190, 3547936, 3801360, 4434920, 5321904, 6652380, 7602720, 8869840, 10643808, 13304760, 17739680, 26609520, 53219040]

約数ペア:

[(1, 53219040), (2, 26609520), (3, 17739680), (4, 13304760), (5, 10643808), (6, 8869840), (7, 7602720), (8, 6652380), (10, 5321904), (12, 4434920), (14, 3801360), (15, 3547936), (16, 3326190), (20, 2660952), (21, 2534240), (24, 2217460), (28, 1900680), (30, 1773968), (32, 1663095), (35, 1520544), (40, 1330476), (42, 1267120), (47, 1132320), (48, 1108730), (56, 950340), (60, 886984), (70, 760272), (80, 665238), (84, 633560), (94, 566160), (96, 554365), (105, 506848), (112, 475170), (120, 443492), (140, 380136), (141, 377440), (160, 332619), (168, 316780), (188, 283080), (210, 253424), (224, 237585), (235, 226464), (240, 221746), (280, 190068), (282, 188720), (329, 161760), (336, 158390), (337, 157920), (376, 141540), (420, 126712), (470, 113232), (480, 110873), (560, 95034), (564, 94360), (658, 80880), (672, 79195), (674, 78960), (705, 75488), (752, 70770), (840, 63356), (940, 56616), (987, 53920), (1011, 52640), (1120, 47517), (1128, 47180), (1316, 40440), (1348, 39480), (1410, 37744), (1504, 35385), (1645, 32352), (1680, 31678), (1685, 31584), (1880, 28308), (1974, 26960), (2022, 26320), (2256, 23590), (2359, 22560), (2632, 20220), (2696, 19740), (2820, 18872), (3290, 16176), (3360, 15839), (3370, 15792), (3760, 14154), (3948, 13480), (4044, 13160), (4512, 11795), (4718, 11280), (4935, 10784), (5055, 10528), (5264, 10110), (5392, 9870), (5640, 9436), (6580, 8088), (6740, 7896), (7077, 7520)]