55799280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:213

約数の個数: 200

約数和(自身を含む): 198052800

約数和(自身を除く): 142253520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 79, 80, 81, 90, 108, 109, 120, 135, 144, 158, 162, 180, 216, 218, 237, 240, 270, 316, 324, 327, 360, 395, 405, 432, 436, 474, 540, 545, 632, 648, 654, 711, 720, 790, 810, 872, 948, 981, 1080, 1090, 1185, 1264, 1296, 1308, 1422, 1580, 1620, 1635, 1744, 1896, 1962, 2133, 2160, 2180, 2370, 2616, 2844, 2943, 3160, 3240, 3270, 3555, 3792, 3924, 4266, 4360, 4740, 4905, 5232, 5688, 5886, 6320, 6399, 6480, 6540, 7110, 7848, 8532, 8611, 8720, 8829, 9480, 9810, 10665, 11376, 11772, 12798, 13080, 14220, 14715, 15696, 17064, 17222, 17658, 18960, 19620, 21330, 23544, 25596, 25833, 26160, 28440, 29430, 31995, 34128, 34444, 35316, 39240, 42660, 43055, 44145, 47088, 51192, 51666, 56880, 58860, 63990, 68888, 70632, 77499, 78480, 85320, 86110, 88290, 102384, 103332, 117720, 127980, 129165, 137776, 141264, 154998, 170640, 172220, 176580, 206664, 232497, 235440, 255960, 258330, 309996, 344440, 353160, 387495, 413328, 464994, 511920, 516660, 619992, 688880, 697491, 706320, 774990, 929988, 1033320, 1162485, 1239984, 1394982, 1549980, 1859976, 2066640, 2324970, 2789964, 3099960, 3487455, 3719952, 4649940, 5579928, 6199920, 6974910, 9299880, 11159856, 13949820, 18599760, 27899640, 55799280]

約数ペア:

[(1, 55799280), (2, 27899640), (3, 18599760), (4, 13949820), (5, 11159856), (6, 9299880), (8, 6974910), (9, 6199920), (10, 5579928), (12, 4649940), (15, 3719952), (16, 3487455), (18, 3099960), (20, 2789964), (24, 2324970), (27, 2066640), (30, 1859976), (36, 1549980), (40, 1394982), (45, 1239984), (48, 1162485), (54, 1033320), (60, 929988), (72, 774990), (79, 706320), (80, 697491), (81, 688880), (90, 619992), (108, 516660), (109, 511920), (120, 464994), (135, 413328), (144, 387495), (158, 353160), (162, 344440), (180, 309996), (216, 258330), (218, 255960), (237, 235440), (240, 232497), (270, 206664), (316, 176580), (324, 172220), (327, 170640), (360, 154998), (395, 141264), (405, 137776), (432, 129165), (436, 127980), (474, 117720), (540, 103332), (545, 102384), (632, 88290), (648, 86110), (654, 85320), (711, 78480), (720, 77499), (790, 70632), (810, 68888), (872, 63990), (948, 58860), (981, 56880), (1080, 51666), (1090, 51192), (1185, 47088), (1264, 44145), (1296, 43055), (1308, 42660), (1422, 39240), (1580, 35316), (1620, 34444), (1635, 34128), (1744, 31995), (1896, 29430), (1962, 28440), (2133, 26160), (2160, 25833), (2180, 25596), (2370, 23544), (2616, 21330), (2844, 19620), (2943, 18960), (3160, 17658), (3240, 17222), (3270, 17064), (3555, 15696), (3792, 14715), (3924, 14220), (4266, 13080), (4360, 12798), (4740, 11772), (4905, 11376), (5232, 10665), (5688, 9810), (5886, 9480), (6320, 8829), (6399, 8720), (6480, 8611), (6540, 8532), (7110, 7848)]