55442880

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 336

約数和(自身を含む): 213018624

約数和(自身を除く): 157575744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 31, 32, 36, 40, 45, 46, 48, 54, 60, 62, 64, 69, 72, 80, 81, 90, 92, 93, 96, 108, 115, 120, 124, 135, 138, 144, 155, 160, 162, 180, 184, 186, 192, 207, 216, 230, 240, 243, 248, 270, 276, 279, 288, 310, 320, 324, 345, 360, 368, 372, 405, 414, 432, 460, 465, 480, 486, 496, 540, 552, 558, 576, 620, 621, 648, 690, 713, 720, 736, 744, 810, 828, 837, 864, 920, 930, 960, 972, 992, 1035, 1080, 1104, 1116, 1215, 1240, 1242, 1296, 1380, 1395, 1426, 1440, 1472, 1488, 1620, 1656, 1674, 1728, 1840, 1860, 1863, 1944, 1984, 2070, 2139, 2160, 2208, 2232, 2430, 2480, 2484, 2511, 2592, 2760, 2790, 2852, 2880, 2976, 3105, 3240, 3312, 3348, 3565, 3680, 3720, 3726, 3888, 4140, 4185, 4278, 4320, 4416, 4464, 4860, 4960, 4968, 5022, 5184, 5520, 5580, 5589, 5704, 5952, 6210, 6417, 6480, 6624, 6696, 7130, 7360, 7440, 7452, 7533, 7776, 8280, 8370, 8556, 8640, 8928, 9315, 9720, 9920, 9936, 10044, 10695, 11040, 11160, 11178, 11408, 12420, 12555, 12834, 12960, 13248, 13392, 14260, 14880, 14904, 15066, 15552, 16560, 16740, 17112, 17856, 18630, 19251, 19440, 19872, 20088, 21390, 22080, 22320, 22356, 22816, 24840, 25110, 25668, 25920, 26784, 27945, 28520, 29760, 29808, 30132, 32085, 33120, 33480, 34224, 37260, 37665, 38502, 38880, 39744, 40176, 42780, 44640, 44712, 45632, 49680, 50220, 51336, 53568, 55890, 57040, 57753, 59616, 60264, 64170, 66240, 66960, 68448, 74520, 75330, 77004, 77760, 80352, 85560, 89280, 89424, 96255, 99360, 100440, 102672, 111780, 114080, 115506, 119232, 120528, 128340, 133920, 136896, 149040, 150660, 154008, 160704, 171120, 173259, 178848, 192510, 198720, 200880, 205344, 223560, 228160, 231012, 241056, 256680, 267840, 288765, 298080, 301320, 308016, 342240, 346518, 357696, 385020, 401760, 410688, 447120, 462024, 482112, 513360, 577530, 596160, 602640, 616032, 684480, 693036, 770040, 803520, 866295, 894240, 924048, 1026720, 1155060, 1205280, 1232064, 1386072, 1540080, 1732590, 1788480, 1848096, 2053440, 2310120, 2410560, 2772144, 3080160, 3465180, 3696192, 4620240, 5544288, 6160320, 6930360, 9240480, 11088576, 13860720, 18480960, 27721440, 55442880]

約数ペア:

[(1, 55442880), (2, 27721440), (3, 18480960), (4, 13860720), (5, 11088576), (6, 9240480), (8, 6930360), (9, 6160320), (10, 5544288), (12, 4620240), (15, 3696192), (16, 3465180), (18, 3080160), (20, 2772144), (23, 2410560), (24, 2310120), (27, 2053440), (30, 1848096), (31, 1788480), (32, 1732590), (36, 1540080), (40, 1386072), (45, 1232064), (46, 1205280), (48, 1155060), (54, 1026720), (60, 924048), (62, 894240), (64, 866295), (69, 803520), (72, 770040), (80, 693036), (81, 684480), (90, 616032), (92, 602640), (93, 596160), (96, 577530), (108, 513360), (115, 482112), (120, 462024), (124, 447120), (135, 410688), (138, 401760), (144, 385020), (155, 357696), (160, 346518), (162, 342240), (180, 308016), (184, 301320), (186, 298080), (192, 288765), (207, 267840), (216, 256680), (230, 241056), (240, 231012), (243, 228160), (248, 223560), (270, 205344), (276, 200880), (279, 198720), (288, 192510), (310, 178848), (320, 173259), (324, 171120), (345, 160704), (360, 154008), (368, 150660), (372, 149040), (405, 136896), (414, 133920), (432, 128340), (460, 120528), (465, 119232), (480, 115506), (486, 114080), (496, 111780), (540, 102672), (552, 100440), (558, 99360), (576, 96255), (620, 89424), (621, 89280), (648, 85560), (690, 80352), (713, 77760), (720, 77004), (736, 75330), (744, 74520), (810, 68448), (828, 66960), (837, 66240), (864, 64170), (920, 60264), (930, 59616), (960, 57753), (972, 57040), (992, 55890), (1035, 53568), (1080, 51336), (1104, 50220), (1116, 49680), (1215, 45632), (1240, 44712), (1242, 44640), (1296, 42780), (1380, 40176), (1395, 39744), (1426, 38880), (1440, 38502), (1472, 37665), (1488, 37260), (1620, 34224), (1656, 33480), (1674, 33120), (1728, 32085), (1840, 30132), (1860, 29808), (1863, 29760), (1944, 28520), (1984, 27945), (2070, 26784), (2139, 25920), (2160, 25668), (2208, 25110), (2232, 24840), (2430, 22816), (2480, 22356), (2484, 22320), (2511, 22080), (2592, 21390), (2760, 20088), (2790, 19872), (2852, 19440), (2880, 19251), (2976, 18630), (3105, 17856), (3240, 17112), (3312, 16740), (3348, 16560), (3565, 15552), (3680, 15066), (3720, 14904), (3726, 14880), (3888, 14260), (4140, 13392), (4185, 13248), (4278, 12960), (4320, 12834), (4416, 12555), (4464, 12420), (4860, 11408), (4960, 11178), (4968, 11160), (5022, 11040), (5184, 10695), (5520, 10044), (5580, 9936), (5589, 9920), (5704, 9720), (5952, 9315), (6210, 8928), (6417, 8640), (6480, 8556), (6624, 8370), (6696, 8280), (7130, 7776), (7360, 7533), (7440, 7452)]