87411840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{859}}^1$

素因数の和:934

約数の個数: 128

約数和(自身を含む): 284212800

約数和(自身を除く): 196800960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 265, 318, 320, 384, 424, 480, 530, 636, 640, 795, 848, 859, 960, 1060, 1272, 1590, 1696, 1718, 1920, 2120, 2544, 2577, 3180, 3392, 3436, 4240, 4295, 5088, 5154, 6360, 6784, 6872, 8480, 8590, 10176, 10308, 12720, 12885, 13744, 16960, 17180, 20352, 20616, 25440, 25770, 27488, 33920, 34360, 41232, 45527, 50880, 51540, 54976, 68720, 82464, 91054, 101760, 103080, 109952, 136581, 137440, 164928, 182108, 206160, 227635, 273162, 274880, 329856, 364216, 412320, 455270, 546324, 549760, 682905, 728432, 824640, 910540, 1092648, 1365810, 1456864, 1649280, 1821080, 2185296, 2731620, 2913728, 3642160, 4370592, 5463240, 5827456, 7284320, 8741184, 10926480, 14568640, 17482368, 21852960, 29137280, 43705920, 87411840]

約数ペア:

[(1, 87411840), (2, 43705920), (3, 29137280), (4, 21852960), (5, 17482368), (6, 14568640), (8, 10926480), (10, 8741184), (12, 7284320), (15, 5827456), (16, 5463240), (20, 4370592), (24, 3642160), (30, 2913728), (32, 2731620), (40, 2185296), (48, 1821080), (53, 1649280), (60, 1456864), (64, 1365810), (80, 1092648), (96, 910540), (106, 824640), (120, 728432), (128, 682905), (159, 549760), (160, 546324), (192, 455270), (212, 412320), (240, 364216), (265, 329856), (318, 274880), (320, 273162), (384, 227635), (424, 206160), (480, 182108), (530, 164928), (636, 137440), (640, 136581), (795, 109952), (848, 103080), (859, 101760), (960, 91054), (1060, 82464), (1272, 68720), (1590, 54976), (1696, 51540), (1718, 50880), (1920, 45527), (2120, 41232), (2544, 34360), (2577, 33920), (3180, 27488), (3392, 25770), (3436, 25440), (4240, 20616), (4295, 20352), (5088, 17180), (5154, 16960), (6360, 13744), (6784, 12885), (6872, 12720), (8480, 10308), (8590, 10176)]