717634080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{55373}}^1$

素因数の和:55400

約数の個数: 120

約数和(自身を含む): 2532696012

約数和(自身を除く): 1815061932

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, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 55373, 110746, 166119, 221492, 276865, 332238, 442984, 498357, 553730, 664476, 830595, 885968, 996714, 1107460, 1328952, 1495071, 1661190, 1771936, 1993428, 2214920, 2491785, 2657904, 2990142, 3322380, 3986856, 4429840, 4485213, 4983570, 5315808, 5980284, 6644760, 7475355, 7973712, 8859680, 8970426, 9967140, 11960568, 13289520, 14950710, 15947424, 17940852, 19934280, 22426065, 23921136, 26579040, 29901420, 35881704, 39868560, 44852130, 47842272, 59802840, 71763408, 79737120, 89704260, 119605680, 143526816, 179408520, 239211360, 358817040, 717634080]

約数ペア:

[(1, 717634080), (2, 358817040), (3, 239211360), (4, 179408520), (5, 143526816), (6, 119605680), (8, 89704260), (9, 79737120), (10, 71763408), (12, 59802840), (15, 47842272), (16, 44852130), (18, 39868560), (20, 35881704), (24, 29901420), (27, 26579040), (30, 23921136), (32, 22426065), (36, 19934280), (40, 17940852), (45, 15947424), (48, 14950710), (54, 13289520), (60, 11960568), (72, 9967140), (80, 8970426), (81, 8859680), (90, 7973712), (96, 7475355), (108, 6644760), (120, 5980284), (135, 5315808), (144, 4983570), (160, 4485213), (162, 4429840), (180, 3986856), (216, 3322380), (240, 2990142), (270, 2657904), (288, 2491785), (324, 2214920), (360, 1993428), (405, 1771936), (432, 1661190), (480, 1495071), (540, 1328952), (648, 1107460), (720, 996714), (810, 885968), (864, 830595), (1080, 664476), (1296, 553730), (1440, 498357), (1620, 442984), (2160, 332238), (2592, 276865), (3240, 221492), (4320, 166119), (6480, 110746), (12960, 55373)]