11479680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{1993}}^1$

素因数の和:2018

約数の個数: 96

約数和(自身を含む): 39660660

約数和(自身を除く): 28180980

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, 1993, 2880, 3986, 5760, 5979, 7972, 9965, 11958, 15944, 17937, 19930, 23916, 29895, 31888, 35874, 39860, 47832, 59790, 63776, 71748, 79720, 89685, 95664, 119580, 127552, 143496, 159440, 179370, 191328, 239160, 255104, 286992, 318880, 358740, 382656, 478320, 573984, 637760, 717480, 765312, 956640, 1147968, 1275520, 1434960, 1913280, 2295936, 2869920, 3826560, 5739840, 11479680]

約数ペア:

[(1, 11479680), (2, 5739840), (3, 3826560), (4, 2869920), (5, 2295936), (6, 1913280), (8, 1434960), (9, 1275520), (10, 1147968), (12, 956640), (15, 765312), (16, 717480), (18, 637760), (20, 573984), (24, 478320), (30, 382656), (32, 358740), (36, 318880), (40, 286992), (45, 255104), (48, 239160), (60, 191328), (64, 179370), (72, 159440), (80, 143496), (90, 127552), (96, 119580), (120, 95664), (128, 89685), (144, 79720), (160, 71748), (180, 63776), (192, 59790), (240, 47832), (288, 39860), (320, 35874), (360, 31888), (384, 29895), (480, 23916), (576, 19930), (640, 17937), (720, 15944), (960, 11958), (1152, 9965), (1440, 7972), (1920, 5979), (1993, 5760), (2880, 3986)]