53356320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:229

約数の個数: 240

約数和(自身を含む): 197588160

約数和(自身を除く): 144231840

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, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 179, 180, 184, 207, 216, 230, 240, 270, 276, 288, 324, 345, 358, 360, 368, 405, 414, 432, 460, 480, 537, 540, 552, 621, 648, 690, 716, 720, 736, 810, 828, 864, 895, 920, 1035, 1074, 1080, 1104, 1242, 1296, 1380, 1432, 1440, 1611, 1620, 1656, 1790, 1840, 1863, 2070, 2148, 2160, 2208, 2484, 2592, 2685, 2760, 2864, 3105, 3222, 3240, 3312, 3580, 3680, 3726, 4117, 4140, 4296, 4320, 4833, 4968, 5370, 5520, 5728, 6210, 6444, 6480, 6624, 7160, 7452, 8055, 8234, 8280, 8592, 9315, 9666, 9936, 10740, 11040, 12351, 12420, 12888, 12960, 14320, 14499, 14904, 16110, 16468, 16560, 17184, 18630, 19332, 19872, 20585, 21480, 24165, 24702, 24840, 25776, 28640, 28998, 29808, 32220, 32936, 33120, 37053, 37260, 38664, 41170, 42960, 48330, 49404, 49680, 51552, 57996, 59616, 61755, 64440, 65872, 72495, 74106, 74520, 77328, 82340, 85920, 96660, 98808, 99360, 111159, 115992, 123510, 128880, 131744, 144990, 148212, 149040, 154656, 164680, 185265, 193320, 197616, 222318, 231984, 247020, 257760, 289980, 296424, 298080, 329360, 333477, 370530, 386640, 395232, 444636, 463968, 494040, 555795, 579960, 592848, 658720, 666954, 741060, 773280, 889272, 988080, 1111590, 1159920, 1185696, 1333908, 1482120, 1667385, 1778544, 1976160, 2223180, 2319840, 2667816, 2964240, 3334770, 3557088, 4446360, 5335632, 5928480, 6669540, 8892720, 10671264, 13339080, 17785440, 26678160, 53356320]

約数ペア:

[(1, 53356320), (2, 26678160), (3, 17785440), (4, 13339080), (5, 10671264), (6, 8892720), (8, 6669540), (9, 5928480), (10, 5335632), (12, 4446360), (15, 3557088), (16, 3334770), (18, 2964240), (20, 2667816), (23, 2319840), (24, 2223180), (27, 1976160), (30, 1778544), (32, 1667385), (36, 1482120), (40, 1333908), (45, 1185696), (46, 1159920), (48, 1111590), (54, 988080), (60, 889272), (69, 773280), (72, 741060), (80, 666954), (81, 658720), (90, 592848), (92, 579960), (96, 555795), (108, 494040), (115, 463968), (120, 444636), (135, 395232), (138, 386640), (144, 370530), (160, 333477), (162, 329360), (179, 298080), (180, 296424), (184, 289980), (207, 257760), (216, 247020), (230, 231984), (240, 222318), (270, 197616), (276, 193320), (288, 185265), (324, 164680), (345, 154656), (358, 149040), (360, 148212), (368, 144990), (405, 131744), (414, 128880), (432, 123510), (460, 115992), (480, 111159), (537, 99360), (540, 98808), (552, 96660), (621, 85920), (648, 82340), (690, 77328), (716, 74520), (720, 74106), (736, 72495), (810, 65872), (828, 64440), (864, 61755), (895, 59616), (920, 57996), (1035, 51552), (1074, 49680), (1080, 49404), (1104, 48330), (1242, 42960), (1296, 41170), (1380, 38664), (1432, 37260), (1440, 37053), (1611, 33120), (1620, 32936), (1656, 32220), (1790, 29808), (1840, 28998), (1863, 28640), (2070, 25776), (2148, 24840), (2160, 24702), (2208, 24165), (2484, 21480), (2592, 20585), (2685, 19872), (2760, 19332), (2864, 18630), (3105, 17184), (3222, 16560), (3240, 16468), (3312, 16110), (3580, 14904), (3680, 14499), (3726, 14320), (4117, 12960), (4140, 12888), (4296, 12420), (4320, 12351), (4833, 11040), (4968, 10740), (5370, 9936), (5520, 9666), (5728, 9315), (6210, 8592), (6444, 8280), (6480, 8234), (6624, 8055), (7160, 7452)]