54548640

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:114

約数の個数: 288

約数和(自身を含む): 204736896

約数和(自身を除く): 150188256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 61, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 122, 135, 138, 144, 160, 162, 180, 183, 184, 207, 216, 230, 240, 243, 244, 270, 276, 288, 305, 324, 345, 360, 366, 368, 405, 414, 432, 460, 480, 486, 488, 540, 549, 552, 610, 621, 648, 690, 720, 732, 736, 810, 828, 864, 915, 920, 972, 976, 1035, 1080, 1098, 1104, 1215, 1220, 1242, 1296, 1380, 1403, 1440, 1464, 1620, 1647, 1656, 1830, 1840, 1863, 1944, 1952, 2070, 2160, 2196, 2208, 2430, 2440, 2484, 2592, 2745, 2760, 2806, 2928, 3105, 3240, 3294, 3312, 3660, 3680, 3726, 3888, 4140, 4209, 4320, 4392, 4860, 4880, 4941, 4968, 5490, 5520, 5589, 5612, 5856, 6210, 6480, 6588, 6624, 7015, 7320, 7452, 7776, 8235, 8280, 8418, 8784, 9315, 9720, 9760, 9882, 9936, 10980, 11040, 11178, 11224, 12420, 12627, 12960, 13176, 14030, 14640, 14823, 14904, 16470, 16560, 16836, 17568, 18630, 19440, 19764, 19872, 21045, 21960, 22356, 22448, 24705, 24840, 25254, 26352, 27945, 28060, 29280, 29646, 29808, 32940, 33120, 33672, 37260, 37881, 38880, 39528, 42090, 43920, 44712, 44896, 49410, 49680, 50508, 52704, 55890, 56120, 59292, 59616, 63135, 65880, 67344, 74115, 74520, 75762, 79056, 84180, 87840, 89424, 98820, 99360, 101016, 111780, 112240, 113643, 118584, 126270, 131760, 134688, 148230, 149040, 151524, 158112, 168360, 178848, 189405, 197640, 202032, 223560, 224480, 227286, 237168, 252540, 263520, 296460, 298080, 303048, 336720, 340929, 378810, 395280, 404064, 447120, 454572, 474336, 505080, 568215, 592920, 606096, 673440, 681858, 757620, 790560, 894240, 909144, 1010160, 1136430, 1185840, 1212192, 1363716, 1515240, 1704645, 1818288, 2020320, 2272860, 2371680, 2727432, 3030480, 3409290, 3636576, 4545720, 5454864, 6060960, 6818580, 9091440, 10909728, 13637160, 18182880, 27274320, 54548640]

約数ペア:

[(1, 54548640), (2, 27274320), (3, 18182880), (4, 13637160), (5, 10909728), (6, 9091440), (8, 6818580), (9, 6060960), (10, 5454864), (12, 4545720), (15, 3636576), (16, 3409290), (18, 3030480), (20, 2727432), (23, 2371680), (24, 2272860), (27, 2020320), (30, 1818288), (32, 1704645), (36, 1515240), (40, 1363716), (45, 1212192), (46, 1185840), (48, 1136430), (54, 1010160), (60, 909144), (61, 894240), (69, 790560), (72, 757620), (80, 681858), (81, 673440), (90, 606096), (92, 592920), (96, 568215), (108, 505080), (115, 474336), (120, 454572), (122, 447120), (135, 404064), (138, 395280), (144, 378810), (160, 340929), (162, 336720), (180, 303048), (183, 298080), (184, 296460), (207, 263520), (216, 252540), (230, 237168), (240, 227286), (243, 224480), (244, 223560), (270, 202032), (276, 197640), (288, 189405), (305, 178848), (324, 168360), (345, 158112), (360, 151524), (366, 149040), (368, 148230), (405, 134688), (414, 131760), (432, 126270), (460, 118584), (480, 113643), (486, 112240), (488, 111780), (540, 101016), (549, 99360), (552, 98820), (610, 89424), (621, 87840), (648, 84180), (690, 79056), (720, 75762), (732, 74520), (736, 74115), (810, 67344), (828, 65880), (864, 63135), (915, 59616), (920, 59292), (972, 56120), (976, 55890), (1035, 52704), (1080, 50508), (1098, 49680), (1104, 49410), (1215, 44896), (1220, 44712), (1242, 43920), (1296, 42090), (1380, 39528), (1403, 38880), (1440, 37881), (1464, 37260), (1620, 33672), (1647, 33120), (1656, 32940), (1830, 29808), (1840, 29646), (1863, 29280), (1944, 28060), (1952, 27945), (2070, 26352), (2160, 25254), (2196, 24840), (2208, 24705), (2430, 22448), (2440, 22356), (2484, 21960), (2592, 21045), (2745, 19872), (2760, 19764), (2806, 19440), (2928, 18630), (3105, 17568), (3240, 16836), (3294, 16560), (3312, 16470), (3660, 14904), (3680, 14823), (3726, 14640), (3888, 14030), (4140, 13176), (4209, 12960), (4320, 12627), (4392, 12420), (4860, 11224), (4880, 11178), (4941, 11040), (4968, 10980), (5490, 9936), (5520, 9882), (5589, 9760), (5612, 9720), (5856, 9315), (6210, 8784), (6480, 8418), (6588, 8280), (6624, 8235), (7015, 7776), (7320, 7452)]