62979520

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:282

約数の個数: 112

約数和(自身を含む): 160934400

約数和(自身を除く): 97954880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 43, 46, 64, 80, 86, 92, 115, 160, 172, 184, 199, 215, 230, 320, 344, 368, 398, 430, 460, 688, 736, 796, 860, 920, 989, 995, 1376, 1472, 1592, 1720, 1840, 1978, 1990, 2752, 3184, 3440, 3680, 3956, 3980, 4577, 4945, 6368, 6880, 7360, 7912, 7960, 8557, 9154, 9890, 12736, 13760, 15824, 15920, 17114, 18308, 19780, 22885, 31648, 31840, 34228, 36616, 39560, 42785, 45770, 63296, 63680, 68456, 73232, 79120, 85570, 91540, 136912, 146464, 158240, 171140, 183080, 196811, 273824, 292928, 316480, 342280, 366160, 393622, 547648, 684560, 732320, 787244, 984055, 1369120, 1464640, 1574488, 1968110, 2738240, 3148976, 3936220, 6297952, 7872440, 12595904, 15744880, 31489760, 62979520]

約数ペア:

[(1, 62979520), (2, 31489760), (4, 15744880), (5, 12595904), (8, 7872440), (10, 6297952), (16, 3936220), (20, 3148976), (23, 2738240), (32, 1968110), (40, 1574488), (43, 1464640), (46, 1369120), (64, 984055), (80, 787244), (86, 732320), (92, 684560), (115, 547648), (160, 393622), (172, 366160), (184, 342280), (199, 316480), (215, 292928), (230, 273824), (320, 196811), (344, 183080), (368, 171140), (398, 158240), (430, 146464), (460, 136912), (688, 91540), (736, 85570), (796, 79120), (860, 73232), (920, 68456), (989, 63680), (995, 63296), (1376, 45770), (1472, 42785), (1592, 39560), (1720, 36616), (1840, 34228), (1978, 31840), (1990, 31648), (2752, 22885), (3184, 19780), (3440, 18308), (3680, 17114), (3956, 15920), (3980, 15824), (4577, 13760), (4945, 12736), (6368, 9890), (6880, 9154), (7360, 8557), (7912, 7960)]