387283680

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{1423}}^1$

素因数の和:1460

約数の個数: 288

約数和(自身を含む): 1567448064

約数和(自身を除く): 1180164384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1423, 1440, 1512, 1620, 1680, 1701, 1890, 1944, 2016, 2160, 2268, 2430, 2520, 2592, 2835, 2846, 3024, 3240, 3360, 3402, 3780, 3888, 4269, 4320, 4536, 4860, 5040, 5670, 5692, 6048, 6480, 6804, 7115, 7560, 7776, 8505, 8538, 9072, 9720, 9961, 10080, 11340, 11384, 12807, 12960, 13608, 14230, 15120, 17010, 17076, 18144, 19440, 19922, 21345, 22680, 22768, 25614, 27216, 28460, 29883, 30240, 34020, 34152, 38421, 38880, 39844, 42690, 45360, 45536, 49805, 51228, 54432, 56920, 59766, 64035, 68040, 68304, 76842, 79688, 85380, 89649, 90720, 99610, 102456, 113840, 115263, 119532, 128070, 136080, 136608, 149415, 153684, 159376, 170760, 179298, 192105, 199220, 204912, 227680, 230526, 239064, 256140, 268947, 272160, 298830, 307368, 318752, 341520, 345789, 358596, 384210, 398440, 409824, 448245, 461052, 478128, 512280, 537894, 576315, 597660, 614736, 683040, 691578, 717192, 768420, 796880, 806841, 896490, 922104, 956256, 1024560, 1075788, 1152630, 1195320, 1229472, 1344735, 1383156, 1434384, 1536840, 1593760, 1613682, 1728945, 1792980, 1844208, 2049120, 2151576, 2305260, 2390640, 2420523, 2689470, 2766312, 2868768, 3073680, 3227364, 3457890, 3585960, 3688416, 4034205, 4303152, 4610520, 4781280, 4841046, 5378940, 5532624, 6147360, 6454728, 6915780, 7171920, 8068410, 8606304, 9221040, 9682092, 10757880, 11065248, 12102615, 12909456, 13831560, 14343840, 16136820, 18442080, 19364184, 21515760, 24205230, 25818912, 27663120, 32273640, 38728368, 43031520, 48410460, 55326240, 64547280, 77456736, 96820920, 129094560, 193641840, 387283680]

約数ペア:

[(1, 387283680), (2, 193641840), (3, 129094560), (4, 96820920), (5, 77456736), (6, 64547280), (7, 55326240), (8, 48410460), (9, 43031520), (10, 38728368), (12, 32273640), (14, 27663120), (15, 25818912), (16, 24205230), (18, 21515760), (20, 19364184), (21, 18442080), (24, 16136820), (27, 14343840), (28, 13831560), (30, 12909456), (32, 12102615), (35, 11065248), (36, 10757880), (40, 9682092), (42, 9221040), (45, 8606304), (48, 8068410), (54, 7171920), (56, 6915780), (60, 6454728), (63, 6147360), (70, 5532624), (72, 5378940), (80, 4841046), (81, 4781280), (84, 4610520), (90, 4303152), (96, 4034205), (105, 3688416), (108, 3585960), (112, 3457890), (120, 3227364), (126, 3073680), (135, 2868768), (140, 2766312), (144, 2689470), (160, 2420523), (162, 2390640), (168, 2305260), (180, 2151576), (189, 2049120), (210, 1844208), (216, 1792980), (224, 1728945), (240, 1613682), (243, 1593760), (252, 1536840), (270, 1434384), (280, 1383156), (288, 1344735), (315, 1229472), (324, 1195320), (336, 1152630), (360, 1075788), (378, 1024560), (405, 956256), (420, 922104), (432, 896490), (480, 806841), (486, 796880), (504, 768420), (540, 717192), (560, 691578), (567, 683040), (630, 614736), (648, 597660), (672, 576315), (720, 537894), (756, 512280), (810, 478128), (840, 461052), (864, 448245), (945, 409824), (972, 398440), (1008, 384210), (1080, 358596), (1120, 345789), (1134, 341520), (1215, 318752), (1260, 307368), (1296, 298830), (1423, 272160), (1440, 268947), (1512, 256140), (1620, 239064), (1680, 230526), (1701, 227680), (1890, 204912), (1944, 199220), (2016, 192105), (2160, 179298), (2268, 170760), (2430, 159376), (2520, 153684), (2592, 149415), (2835, 136608), (2846, 136080), (3024, 128070), (3240, 119532), (3360, 115263), (3402, 113840), (3780, 102456), (3888, 99610), (4269, 90720), (4320, 89649), (4536, 85380), (4860, 79688), (5040, 76842), (5670, 68304), (5692, 68040), (6048, 64035), (6480, 59766), (6804, 56920), (7115, 54432), (7560, 51228), (7776, 49805), (8505, 45536), (8538, 45360), (9072, 42690), (9720, 39844), (9961, 38880), (10080, 38421), (11340, 34152), (11384, 34020), (12807, 30240), (12960, 29883), (13608, 28460), (14230, 27216), (15120, 25614), (17010, 22768), (17076, 22680), (18144, 21345), (19440, 19922)]