56072160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1693}}^1$

素因数の和:1737

約数の個数: 144

約数和(自身を含む): 199783584

約数和(自身を除く): 143711424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1693, 1840, 2070, 2208, 2760, 3312, 3386, 3680, 4140, 5079, 5520, 6624, 6772, 8280, 8465, 10158, 11040, 13544, 15237, 16560, 16930, 20316, 25395, 27088, 30474, 33120, 33860, 38939, 40632, 50790, 54176, 60948, 67720, 76185, 77878, 81264, 101580, 116817, 121896, 135440, 152370, 155756, 162528, 194695, 203160, 233634, 243792, 270880, 304740, 311512, 350451, 389390, 406320, 467268, 487584, 584085, 609480, 623024, 700902, 778780, 812640, 934536, 1168170, 1218960, 1246048, 1401804, 1557560, 1752255, 1869072, 2336340, 2437920, 2803608, 3115120, 3504510, 3738144, 4672680, 5607216, 6230240, 7009020, 9345360, 11214432, 14018040, 18690720, 28036080, 56072160]

約数ペア:

[(1, 56072160), (2, 28036080), (3, 18690720), (4, 14018040), (5, 11214432), (6, 9345360), (8, 7009020), (9, 6230240), (10, 5607216), (12, 4672680), (15, 3738144), (16, 3504510), (18, 3115120), (20, 2803608), (23, 2437920), (24, 2336340), (30, 1869072), (32, 1752255), (36, 1557560), (40, 1401804), (45, 1246048), (46, 1218960), (48, 1168170), (60, 934536), (69, 812640), (72, 778780), (80, 700902), (90, 623024), (92, 609480), (96, 584085), (115, 487584), (120, 467268), (138, 406320), (144, 389390), (160, 350451), (180, 311512), (184, 304740), (207, 270880), (230, 243792), (240, 233634), (276, 203160), (288, 194695), (345, 162528), (360, 155756), (368, 152370), (414, 135440), (460, 121896), (480, 116817), (552, 101580), (690, 81264), (720, 77878), (736, 76185), (828, 67720), (920, 60948), (1035, 54176), (1104, 50790), (1380, 40632), (1440, 38939), (1656, 33860), (1693, 33120), (1840, 30474), (2070, 27088), (2208, 25395), (2760, 20316), (3312, 16930), (3386, 16560), (3680, 15237), (4140, 13544), (5079, 11040), (5520, 10158), (6624, 8465), (6772, 8280)]