26982720

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{347}}^1$

素因数の和:379

約数の個数: 168

約数和(自身を含む): 96524064

約数和(自身を除く): 69541344

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 347, 360, 405, 432, 480, 486, 540, 576, 648, 694, 720, 810, 864, 960, 972, 1041, 1080, 1215, 1296, 1388, 1440, 1620, 1728, 1735, 1944, 2082, 2160, 2430, 2592, 2776, 2880, 3123, 3240, 3470, 3888, 4164, 4320, 4860, 5184, 5205, 5552, 6246, 6480, 6940, 7776, 8328, 8640, 9369, 9720, 10410, 11104, 12492, 12960, 13880, 15552, 15615, 16656, 18738, 19440, 20820, 22208, 24984, 25920, 27760, 28107, 31230, 33312, 37476, 38880, 41640, 46845, 49968, 55520, 56214, 62460, 66624, 74952, 77760, 83280, 84321, 93690, 99936, 111040, 112428, 124920, 140535, 149904, 166560, 168642, 187380, 199872, 224856, 249840, 281070, 299808, 333120, 337284, 374760, 421605, 449712, 499680, 562140, 599616, 674568, 749520, 843210, 899424, 999360, 1124280, 1349136, 1499040, 1686420, 1798848, 2248560, 2698272, 2998080, 3372840, 4497120, 5396544, 6745680, 8994240, 13491360, 26982720]

約数ペア:

[(1, 26982720), (2, 13491360), (3, 8994240), (4, 6745680), (5, 5396544), (6, 4497120), (8, 3372840), (9, 2998080), (10, 2698272), (12, 2248560), (15, 1798848), (16, 1686420), (18, 1499040), (20, 1349136), (24, 1124280), (27, 999360), (30, 899424), (32, 843210), (36, 749520), (40, 674568), (45, 599616), (48, 562140), (54, 499680), (60, 449712), (64, 421605), (72, 374760), (80, 337284), (81, 333120), (90, 299808), (96, 281070), (108, 249840), (120, 224856), (135, 199872), (144, 187380), (160, 168642), (162, 166560), (180, 149904), (192, 140535), (216, 124920), (240, 112428), (243, 111040), (270, 99936), (288, 93690), (320, 84321), (324, 83280), (347, 77760), (360, 74952), (405, 66624), (432, 62460), (480, 56214), (486, 55520), (540, 49968), (576, 46845), (648, 41640), (694, 38880), (720, 37476), (810, 33312), (864, 31230), (960, 28107), (972, 27760), (1041, 25920), (1080, 24984), (1215, 22208), (1296, 20820), (1388, 19440), (1440, 18738), (1620, 16656), (1728, 15615), (1735, 15552), (1944, 13880), (2082, 12960), (2160, 12492), (2430, 11104), (2592, 10410), (2776, 9720), (2880, 9369), (3123, 8640), (3240, 8328), (3470, 7776), (3888, 6940), (4164, 6480), (4320, 6246), (4860, 5552), (5184, 5205)]