91837440

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{1993}}^1$

素因数の和:2024

約数の個数: 132

約数和(自身を含む): 318374004

約数和(自身を除く): 226536564

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, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 1993, 2304, 2560, 2880, 3072, 3840, 3986, 4608, 5120, 5760, 5979, 7680, 7972, 9216, 9965, 11520, 11958, 15360, 15944, 17937, 19930, 23040, 23916, 29895, 31888, 35874, 39860, 46080, 47832, 59790, 63776, 71748, 79720, 89685, 95664, 119580, 127552, 143496, 159440, 179370, 191328, 239160, 255104, 286992, 318880, 358740, 382656, 478320, 510208, 573984, 637760, 717480, 765312, 956640, 1020416, 1147968, 1275520, 1434960, 1530624, 1913280, 2040832, 2295936, 2551040, 2869920, 3061248, 3826560, 4591872, 5102080, 5739840, 6122496, 7653120, 9183744, 10204160, 11479680, 15306240, 18367488, 22959360, 30612480, 45918720, 91837440]

約数ペア:

[(1, 91837440), (2, 45918720), (3, 30612480), (4, 22959360), (5, 18367488), (6, 15306240), (8, 11479680), (9, 10204160), (10, 9183744), (12, 7653120), (15, 6122496), (16, 5739840), (18, 5102080), (20, 4591872), (24, 3826560), (30, 3061248), (32, 2869920), (36, 2551040), (40, 2295936), (45, 2040832), (48, 1913280), (60, 1530624), (64, 1434960), (72, 1275520), (80, 1147968), (90, 1020416), (96, 956640), (120, 765312), (128, 717480), (144, 637760), (160, 573984), (180, 510208), (192, 478320), (240, 382656), (256, 358740), (288, 318880), (320, 286992), (360, 255104), (384, 239160), (480, 191328), (512, 179370), (576, 159440), (640, 143496), (720, 127552), (768, 119580), (960, 95664), (1024, 89685), (1152, 79720), (1280, 71748), (1440, 63776), (1536, 59790), (1920, 47832), (1993, 46080), (2304, 39860), (2560, 35874), (2880, 31888), (3072, 29895), (3840, 23916), (3986, 23040), (4608, 19930), (5120, 17937), (5760, 15944), (5979, 15360), (7680, 11958), (7972, 11520), (9216, 9965)]