11992320

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{347}}^1$

素因数の和:377

約数の個数: 144

約数和(自身を含む): 42678720

約数和(自身を除く): 30686400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 347, 360, 384, 432, 480, 540, 576, 640, 694, 720, 768, 864, 960, 1041, 1080, 1152, 1280, 1388, 1440, 1728, 1735, 1920, 2082, 2160, 2304, 2776, 2880, 3123, 3456, 3470, 3840, 4164, 4320, 5205, 5552, 5760, 6246, 6912, 6940, 8328, 8640, 9369, 10410, 11104, 11520, 12492, 13880, 15615, 16656, 17280, 18738, 20820, 22208, 24984, 27760, 31230, 33312, 34560, 37476, 41640, 44416, 46845, 49968, 55520, 62460, 66624, 74952, 83280, 88832, 93690, 99936, 111040, 124920, 133248, 149904, 166560, 187380, 199872, 222080, 249840, 266496, 299808, 333120, 374760, 399744, 444160, 499680, 599616, 666240, 749520, 799488, 999360, 1199232, 1332480, 1499040, 1998720, 2398464, 2998080, 3997440, 5996160, 11992320]

約数ペア:

[(1, 11992320), (2, 5996160), (3, 3997440), (4, 2998080), (5, 2398464), (6, 1998720), (8, 1499040), (9, 1332480), (10, 1199232), (12, 999360), (15, 799488), (16, 749520), (18, 666240), (20, 599616), (24, 499680), (27, 444160), (30, 399744), (32, 374760), (36, 333120), (40, 299808), (45, 266496), (48, 249840), (54, 222080), (60, 199872), (64, 187380), (72, 166560), (80, 149904), (90, 133248), (96, 124920), (108, 111040), (120, 99936), (128, 93690), (135, 88832), (144, 83280), (160, 74952), (180, 66624), (192, 62460), (216, 55520), (240, 49968), (256, 46845), (270, 44416), (288, 41640), (320, 37476), (347, 34560), (360, 33312), (384, 31230), (432, 27760), (480, 24984), (540, 22208), (576, 20820), (640, 18738), (694, 17280), (720, 16656), (768, 15615), (864, 13880), (960, 12492), (1041, 11520), (1080, 11104), (1152, 10410), (1280, 9369), (1388, 8640), (1440, 8328), (1728, 6940), (1735, 6912), (1920, 6246), (2082, 5760), (2160, 5552), (2304, 5205), (2776, 4320), (2880, 4164), (3123, 3840), (3456, 3470)]