74514240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{25873}}^1$

素因数の和:25896

約数の個数: 84

約数和(自身を含む): 256307844

約数和(自身を除く): 181793604

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 25873, 51746, 77619, 103492, 129365, 155238, 206984, 232857, 258730, 310476, 388095, 413968, 465714, 517460, 620952, 776190, 827936, 931428, 1034920, 1164285, 1241904, 1552380, 1655872, 1862856, 2069840, 2328570, 2483808, 3104760, 3725712, 4139680, 4657140, 4967616, 6209520, 7451424, 8279360, 9314280, 12419040, 14902848, 18628560, 24838080, 37257120, 74514240]

約数ペア:

[(1, 74514240), (2, 37257120), (3, 24838080), (4, 18628560), (5, 14902848), (6, 12419040), (8, 9314280), (9, 8279360), (10, 7451424), (12, 6209520), (15, 4967616), (16, 4657140), (18, 4139680), (20, 3725712), (24, 3104760), (30, 2483808), (32, 2328570), (36, 2069840), (40, 1862856), (45, 1655872), (48, 1552380), (60, 1241904), (64, 1164285), (72, 1034920), (80, 931428), (90, 827936), (96, 776190), (120, 620952), (144, 517460), (160, 465714), (180, 413968), (192, 388095), (240, 310476), (288, 258730), (320, 232857), (360, 206984), (480, 155238), (576, 129365), (720, 103492), (960, 77619), (1440, 51746), (2880, 25873)]