53957760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:358

約数の個数: 128

約数和(自身を含む): 174052800

約数和(自身を除く): 120095040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 157, 160, 179, 192, 240, 314, 320, 358, 384, 471, 480, 537, 628, 640, 716, 785, 895, 942, 960, 1074, 1256, 1432, 1570, 1790, 1884, 1920, 2148, 2355, 2512, 2685, 2864, 3140, 3580, 3768, 4296, 4710, 5024, 5370, 5728, 6280, 7160, 7536, 8592, 9420, 10048, 10740, 11456, 12560, 14320, 15072, 17184, 18840, 20096, 21480, 22912, 25120, 28103, 28640, 30144, 34368, 37680, 42960, 50240, 56206, 57280, 60288, 68736, 75360, 84309, 85920, 100480, 112412, 114560, 140515, 150720, 168618, 171840, 224824, 281030, 301440, 337236, 343680, 421545, 449648, 562060, 674472, 843090, 899296, 1124120, 1348944, 1686180, 1798592, 2248240, 2697888, 3372360, 3597184, 4496480, 5395776, 6744720, 8992960, 10791552, 13489440, 17985920, 26978880, 53957760]

約数ペア:

[(1, 53957760), (2, 26978880), (3, 17985920), (4, 13489440), (5, 10791552), (6, 8992960), (8, 6744720), (10, 5395776), (12, 4496480), (15, 3597184), (16, 3372360), (20, 2697888), (24, 2248240), (30, 1798592), (32, 1686180), (40, 1348944), (48, 1124120), (60, 899296), (64, 843090), (80, 674472), (96, 562060), (120, 449648), (128, 421545), (157, 343680), (160, 337236), (179, 301440), (192, 281030), (240, 224824), (314, 171840), (320, 168618), (358, 150720), (384, 140515), (471, 114560), (480, 112412), (537, 100480), (628, 85920), (640, 84309), (716, 75360), (785, 68736), (895, 60288), (942, 57280), (960, 56206), (1074, 50240), (1256, 42960), (1432, 37680), (1570, 34368), (1790, 30144), (1884, 28640), (1920, 28103), (2148, 25120), (2355, 22912), (2512, 21480), (2685, 20096), (2864, 18840), (3140, 17184), (3580, 15072), (3768, 14320), (4296, 12560), (4710, 11456), (5024, 10740), (5370, 10048), (5728, 9420), (6280, 8592), (7160, 7536)]