13491360

素因数分解:

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

素因数の和:377

約数の個数: 144

約数和(自身を含む): 47882016

約数和(自身を除く): 34390656

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 347, 360, 405, 432, 480, 486, 540, 648, 694, 720, 810, 864, 972, 1041, 1080, 1215, 1296, 1388, 1440, 1620, 1735, 1944, 2082, 2160, 2430, 2592, 2776, 3123, 3240, 3470, 3888, 4164, 4320, 4860, 5205, 5552, 6246, 6480, 6940, 7776, 8328, 9369, 9720, 10410, 11104, 12492, 12960, 13880, 15615, 16656, 18738, 19440, 20820, 24984, 27760, 28107, 31230, 33312, 37476, 38880, 41640, 46845, 49968, 55520, 56214, 62460, 74952, 83280, 84321, 93690, 99936, 112428, 124920, 140535, 149904, 166560, 168642, 187380, 224856, 249840, 281070, 299808, 337284, 374760, 421605, 449712, 499680, 562140, 674568, 749520, 843210, 899424, 1124280, 1349136, 1499040, 1686420, 2248560, 2698272, 3372840, 4497120, 6745680, 13491360]

約数ペア:

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