201552960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:453

約数の個数: 224

約数和(自身を含む): 741761280

約数和(自身を除く): 540208320

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, 48, 56, 60, 64, 70, 80, 84, 89, 96, 105, 112, 120, 140, 160, 168, 178, 192, 210, 224, 240, 267, 280, 320, 336, 337, 356, 420, 445, 448, 480, 534, 560, 623, 672, 674, 712, 840, 890, 960, 1011, 1068, 1120, 1246, 1335, 1344, 1348, 1424, 1680, 1685, 1780, 1869, 2022, 2136, 2240, 2359, 2492, 2670, 2696, 2848, 3115, 3360, 3370, 3560, 3738, 4044, 4272, 4718, 4984, 5055, 5340, 5392, 5696, 6230, 6720, 6740, 7077, 7120, 7476, 8088, 8544, 9345, 9436, 9968, 10110, 10680, 10784, 11795, 12460, 13480, 14154, 14240, 14952, 16176, 17088, 18690, 18872, 19936, 20220, 21360, 21568, 23590, 24920, 26960, 28308, 28480, 29904, 29993, 32352, 35385, 37380, 37744, 39872, 40440, 42720, 47180, 49840, 53920, 56616, 59808, 59986, 64704, 70770, 74760, 75488, 80880, 85440, 89979, 94360, 99680, 107840, 113232, 119616, 119972, 141540, 149520, 149965, 150976, 161760, 179958, 188720, 199360, 209951, 226464, 239944, 283080, 299040, 299930, 323520, 359916, 377440, 419902, 449895, 452928, 479888, 566160, 598080, 599860, 629853, 719832, 754880, 839804, 899790, 959776, 1049755, 1132320, 1199720, 1259706, 1439664, 1679608, 1799580, 1919552, 2099510, 2264640, 2399440, 2519412, 2879328, 3149265, 3359216, 3599160, 4199020, 4798880, 5038824, 5758656, 6298530, 6718432, 7198320, 8398040, 9597760, 10077648, 12597060, 13436864, 14396640, 16796080, 20155296, 25194120, 28793280, 33592160, 40310592, 50388240, 67184320, 100776480, 201552960]

約数ペア:

[(1, 201552960), (2, 100776480), (3, 67184320), (4, 50388240), (5, 40310592), (6, 33592160), (7, 28793280), (8, 25194120), (10, 20155296), (12, 16796080), (14, 14396640), (15, 13436864), (16, 12597060), (20, 10077648), (21, 9597760), (24, 8398040), (28, 7198320), (30, 6718432), (32, 6298530), (35, 5758656), (40, 5038824), (42, 4798880), (48, 4199020), (56, 3599160), (60, 3359216), (64, 3149265), (70, 2879328), (80, 2519412), (84, 2399440), (89, 2264640), (96, 2099510), (105, 1919552), (112, 1799580), (120, 1679608), (140, 1439664), (160, 1259706), (168, 1199720), (178, 1132320), (192, 1049755), (210, 959776), (224, 899790), (240, 839804), (267, 754880), (280, 719832), (320, 629853), (336, 599860), (337, 598080), (356, 566160), (420, 479888), (445, 452928), (448, 449895), (480, 419902), (534, 377440), (560, 359916), (623, 323520), (672, 299930), (674, 299040), (712, 283080), (840, 239944), (890, 226464), (960, 209951), (1011, 199360), (1068, 188720), (1120, 179958), (1246, 161760), (1335, 150976), (1344, 149965), (1348, 149520), (1424, 141540), (1680, 119972), (1685, 119616), (1780, 113232), (1869, 107840), (2022, 99680), (2136, 94360), (2240, 89979), (2359, 85440), (2492, 80880), (2670, 75488), (2696, 74760), (2848, 70770), (3115, 64704), (3360, 59986), (3370, 59808), (3560, 56616), (3738, 53920), (4044, 49840), (4272, 47180), (4718, 42720), (4984, 40440), (5055, 39872), (5340, 37744), (5392, 37380), (5696, 35385), (6230, 32352), (6720, 29993), (6740, 29904), (7077, 28480), (7120, 28308), (7476, 26960), (8088, 24920), (8544, 23590), (9345, 21568), (9436, 21360), (9968, 20220), (10110, 19936), (10680, 18872), (10784, 18690), (11795, 17088), (12460, 16176), (13480, 14952), (14154, 14240)]