11153280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 36744480

約数和(自身を除く): 25591200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 157, 160, 185, 192, 222, 240, 296, 314, 320, 370, 384, 444, 471, 480, 555, 592, 628, 640, 740, 785, 888, 942, 960, 1110, 1184, 1256, 1480, 1570, 1776, 1884, 1920, 2220, 2355, 2368, 2512, 2960, 3140, 3552, 3768, 4440, 4710, 4736, 5024, 5809, 5920, 6280, 7104, 7536, 8880, 9420, 10048, 11618, 11840, 12560, 14208, 15072, 17427, 17760, 18840, 20096, 23236, 23680, 25120, 29045, 30144, 34854, 35520, 37680, 46472, 50240, 58090, 60288, 69708, 71040, 75360, 87135, 92944, 100480, 116180, 139416, 150720, 174270, 185888, 232360, 278832, 301440, 348540, 371776, 464720, 557664, 697080, 743552, 929440, 1115328, 1394160, 1858880, 2230656, 2788320, 3717760, 5576640, 11153280]

約数ペア:

[(1, 11153280), (2, 5576640), (3, 3717760), (4, 2788320), (5, 2230656), (6, 1858880), (8, 1394160), (10, 1115328), (12, 929440), (15, 743552), (16, 697080), (20, 557664), (24, 464720), (30, 371776), (32, 348540), (37, 301440), (40, 278832), (48, 232360), (60, 185888), (64, 174270), (74, 150720), (80, 139416), (96, 116180), (111, 100480), (120, 92944), (128, 87135), (148, 75360), (157, 71040), (160, 69708), (185, 60288), (192, 58090), (222, 50240), (240, 46472), (296, 37680), (314, 35520), (320, 34854), (370, 30144), (384, 29045), (444, 25120), (471, 23680), (480, 23236), (555, 20096), (592, 18840), (628, 17760), (640, 17427), (740, 15072), (785, 14208), (888, 12560), (942, 11840), (960, 11618), (1110, 10048), (1184, 9420), (1256, 8880), (1480, 7536), (1570, 7104), (1776, 6280), (1884, 5920), (1920, 5809), (2220, 5024), (2355, 4736), (2368, 4710), (2512, 4440), (2960, 3768), (3140, 3552)]