23211360

素因数分解:

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

素因数の和:232

約数の個数: 168

約数和(自身を含む): 82630800

約数和(自身を除く): 59419440

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, 199, 216, 240, 243, 270, 288, 324, 360, 398, 405, 432, 480, 486, 540, 597, 648, 720, 729, 796, 810, 864, 972, 995, 1080, 1194, 1215, 1296, 1440, 1458, 1592, 1620, 1791, 1944, 1990, 2160, 2388, 2430, 2592, 2916, 2985, 3184, 3240, 3582, 3645, 3888, 3980, 4320, 4776, 4860, 5373, 5832, 5970, 6368, 6480, 7164, 7290, 7776, 7960, 8955, 9552, 9720, 10746, 11664, 11940, 12960, 14328, 14580, 15920, 16119, 17910, 19104, 19440, 21492, 23328, 23880, 26865, 28656, 29160, 31840, 32238, 35820, 38880, 42984, 47760, 48357, 53730, 57312, 58320, 64476, 71640, 80595, 85968, 95520, 96714, 107460, 116640, 128952, 143280, 145071, 161190, 171936, 193428, 214920, 241785, 257904, 286560, 290142, 322380, 386856, 429840, 483570, 515808, 580284, 644760, 725355, 773712, 859680, 967140, 1160568, 1289520, 1450710, 1547424, 1934280, 2321136, 2579040, 2901420, 3868560, 4642272, 5802840, 7737120, 11605680, 23211360]

約数ペア:

[(1, 23211360), (2, 11605680), (3, 7737120), (4, 5802840), (5, 4642272), (6, 3868560), (8, 2901420), (9, 2579040), (10, 2321136), (12, 1934280), (15, 1547424), (16, 1450710), (18, 1289520), (20, 1160568), (24, 967140), (27, 859680), (30, 773712), (32, 725355), (36, 644760), (40, 580284), (45, 515808), (48, 483570), (54, 429840), (60, 386856), (72, 322380), (80, 290142), (81, 286560), (90, 257904), (96, 241785), (108, 214920), (120, 193428), (135, 171936), (144, 161190), (160, 145071), (162, 143280), (180, 128952), (199, 116640), (216, 107460), (240, 96714), (243, 95520), (270, 85968), (288, 80595), (324, 71640), (360, 64476), (398, 58320), (405, 57312), (432, 53730), (480, 48357), (486, 47760), (540, 42984), (597, 38880), (648, 35820), (720, 32238), (729, 31840), (796, 29160), (810, 28656), (864, 26865), (972, 23880), (995, 23328), (1080, 21492), (1194, 19440), (1215, 19104), (1296, 17910), (1440, 16119), (1458, 15920), (1592, 14580), (1620, 14328), (1791, 12960), (1944, 11940), (1990, 11664), (2160, 10746), (2388, 9720), (2430, 9552), (2592, 8955), (2916, 7960), (2985, 7776), (3184, 7290), (3240, 7164), (3582, 6480), (3645, 6368), (3888, 5970), (3980, 5832), (4320, 5373), (4776, 4860)]