71637120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{12437}}^1$

素因数の和:12462

約数の個数: 96

約数和(自身を含む): 247391820

約数和(自身を除く): 175754700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 12437, 24874, 37311, 49748, 62185, 74622, 99496, 111933, 124370, 149244, 186555, 198992, 223866, 248740, 298488, 373110, 397984, 447732, 497480, 559665, 596976, 746220, 795968, 895464, 994960, 1119330, 1193952, 1492440, 1591936, 1790928, 1989920, 2238660, 2387904, 2984880, 3581856, 3979840, 4477320, 4775808, 5969760, 7163712, 7959680, 8954640, 11939520, 14327424, 17909280, 23879040, 35818560, 71637120]

約数ペア:

[(1, 71637120), (2, 35818560), (3, 23879040), (4, 17909280), (5, 14327424), (6, 11939520), (8, 8954640), (9, 7959680), (10, 7163712), (12, 5969760), (15, 4775808), (16, 4477320), (18, 3979840), (20, 3581856), (24, 2984880), (30, 2387904), (32, 2238660), (36, 1989920), (40, 1790928), (45, 1591936), (48, 1492440), (60, 1193952), (64, 1119330), (72, 994960), (80, 895464), (90, 795968), (96, 746220), (120, 596976), (128, 559665), (144, 497480), (160, 447732), (180, 397984), (192, 373110), (240, 298488), (288, 248740), (320, 223866), (360, 198992), (384, 186555), (480, 149244), (576, 124370), (640, 111933), (720, 99496), (960, 74622), (1152, 62185), (1440, 49748), (1920, 37311), (2880, 24874), (5760, 12437)]