11605680

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{199}}^1$

素因数の和:230

約数の個数: 140

約数和(自身を含む): 40659600

約数和(自身を除く): 29053920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 199, 216, 240, 243, 270, 324, 360, 398, 405, 432, 486, 540, 597, 648, 720, 729, 796, 810, 972, 995, 1080, 1194, 1215, 1296, 1458, 1592, 1620, 1791, 1944, 1990, 2160, 2388, 2430, 2916, 2985, 3184, 3240, 3582, 3645, 3888, 3980, 4776, 4860, 5373, 5832, 5970, 6480, 7164, 7290, 7960, 8955, 9552, 9720, 10746, 11664, 11940, 14328, 14580, 15920, 16119, 17910, 19440, 21492, 23880, 26865, 28656, 29160, 32238, 35820, 42984, 47760, 48357, 53730, 58320, 64476, 71640, 80595, 85968, 96714, 107460, 128952, 143280, 145071, 161190, 193428, 214920, 241785, 257904, 290142, 322380, 386856, 429840, 483570, 580284, 644760, 725355, 773712, 967140, 1160568, 1289520, 1450710, 1934280, 2321136, 2901420, 3868560, 5802840, 11605680]

約数ペア:

[(1, 11605680), (2, 5802840), (3, 3868560), (4, 2901420), (5, 2321136), (6, 1934280), (8, 1450710), (9, 1289520), (10, 1160568), (12, 967140), (15, 773712), (16, 725355), (18, 644760), (20, 580284), (24, 483570), (27, 429840), (30, 386856), (36, 322380), (40, 290142), (45, 257904), (48, 241785), (54, 214920), (60, 193428), (72, 161190), (80, 145071), (81, 143280), (90, 128952), (108, 107460), (120, 96714), (135, 85968), (144, 80595), (162, 71640), (180, 64476), (199, 58320), (216, 53730), (240, 48357), (243, 47760), (270, 42984), (324, 35820), (360, 32238), (398, 29160), (405, 28656), (432, 26865), (486, 23880), (540, 21492), (597, 19440), (648, 17910), (720, 16119), (729, 15920), (796, 14580), (810, 14328), (972, 11940), (995, 11664), (1080, 10746), (1194, 9720), (1215, 9552), (1296, 8955), (1458, 7960), (1592, 7290), (1620, 7164), (1791, 6480), (1944, 5970), (1990, 5832), (2160, 5373), (2388, 4860), (2430, 4776), (2916, 3980), (2985, 3888), (3184, 3645), (3240, 3582)]