22306560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 73633056

約数和(自身を除く): 51326496

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, 256, 296, 314, 320, 370, 384, 444, 471, 480, 555, 592, 628, 640, 740, 768, 785, 888, 942, 960, 1110, 1184, 1256, 1280, 1480, 1570, 1776, 1884, 1920, 2220, 2355, 2368, 2512, 2960, 3140, 3552, 3768, 3840, 4440, 4710, 4736, 5024, 5809, 5920, 6280, 7104, 7536, 8880, 9420, 9472, 10048, 11618, 11840, 12560, 14208, 15072, 17427, 17760, 18840, 20096, 23236, 23680, 25120, 28416, 29045, 30144, 34854, 35520, 37680, 40192, 46472, 47360, 50240, 58090, 60288, 69708, 71040, 75360, 87135, 92944, 100480, 116180, 120576, 139416, 142080, 150720, 174270, 185888, 200960, 232360, 278832, 301440, 348540, 371776, 464720, 557664, 602880, 697080, 743552, 929440, 1115328, 1394160, 1487104, 1858880, 2230656, 2788320, 3717760, 4461312, 5576640, 7435520, 11153280, 22306560]

約数ペア:

[(1, 22306560), (2, 11153280), (3, 7435520), (4, 5576640), (5, 4461312), (6, 3717760), (8, 2788320), (10, 2230656), (12, 1858880), (15, 1487104), (16, 1394160), (20, 1115328), (24, 929440), (30, 743552), (32, 697080), (37, 602880), (40, 557664), (48, 464720), (60, 371776), (64, 348540), (74, 301440), (80, 278832), (96, 232360), (111, 200960), (120, 185888), (128, 174270), (148, 150720), (157, 142080), (160, 139416), (185, 120576), (192, 116180), (222, 100480), (240, 92944), (256, 87135), (296, 75360), (314, 71040), (320, 69708), (370, 60288), (384, 58090), (444, 50240), (471, 47360), (480, 46472), (555, 40192), (592, 37680), (628, 35520), (640, 34854), (740, 30144), (768, 29045), (785, 28416), (888, 25120), (942, 23680), (960, 23236), (1110, 20096), (1184, 18840), (1256, 17760), (1280, 17427), (1480, 15072), (1570, 14208), (1776, 12560), (1884, 11840), (1920, 11618), (2220, 10048), (2355, 9472), (2368, 9420), (2512, 8880), (2960, 7536), (3140, 7104), (3552, 6280), (3768, 5920), (3840, 5809), (4440, 5024), (4710, 4736)]