7737120

素因数分解:

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

素因数の和:229

約数の個数: 144

約数和(自身を含む): 27518400

約数和(自身を除く): 19781280

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, 796, 810, 864, 972, 995, 1080, 1194, 1215, 1296, 1440, 1592, 1620, 1791, 1944, 1990, 2160, 2388, 2430, 2592, 2985, 3184, 3240, 3582, 3888, 3980, 4320, 4776, 4860, 5373, 5970, 6368, 6480, 7164, 7776, 7960, 8955, 9552, 9720, 10746, 11940, 12960, 14328, 15920, 16119, 17910, 19104, 19440, 21492, 23880, 26865, 28656, 31840, 32238, 35820, 38880, 42984, 47760, 48357, 53730, 57312, 64476, 71640, 80595, 85968, 95520, 96714, 107460, 128952, 143280, 161190, 171936, 193428, 214920, 241785, 257904, 286560, 322380, 386856, 429840, 483570, 515808, 644760, 773712, 859680, 967140, 1289520, 1547424, 1934280, 2579040, 3868560, 7737120]

約数ペア:

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