83088320

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{757}}^1$

素因数の和:795

約数の個数: 112

約数和(自身を含む): 231038400

約数和(自身を除く): 147950080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 343, 392, 448, 490, 560, 686, 757, 784, 980, 1120, 1372, 1514, 1568, 1715, 1960, 2240, 2744, 3028, 3136, 3430, 3785, 3920, 5299, 5488, 6056, 6860, 7570, 7840, 10598, 10976, 12112, 13720, 15140, 15680, 21196, 21952, 24224, 26495, 27440, 30280, 37093, 42392, 48448, 52990, 54880, 60560, 74186, 84784, 105980, 109760, 121120, 148372, 169568, 185465, 211960, 242240, 259651, 296744, 339136, 370930, 423920, 519302, 593488, 741860, 847840, 1038604, 1186976, 1298255, 1483720, 1695680, 2077208, 2373952, 2596510, 2967440, 4154416, 5193020, 5934880, 8308832, 10386040, 11869760, 16617664, 20772080, 41544160, 83088320]

約数ペア:

[(1, 83088320), (2, 41544160), (4, 20772080), (5, 16617664), (7, 11869760), (8, 10386040), (10, 8308832), (14, 5934880), (16, 5193020), (20, 4154416), (28, 2967440), (32, 2596510), (35, 2373952), (40, 2077208), (49, 1695680), (56, 1483720), (64, 1298255), (70, 1186976), (80, 1038604), (98, 847840), (112, 741860), (140, 593488), (160, 519302), (196, 423920), (224, 370930), (245, 339136), (280, 296744), (320, 259651), (343, 242240), (392, 211960), (448, 185465), (490, 169568), (560, 148372), (686, 121120), (757, 109760), (784, 105980), (980, 84784), (1120, 74186), (1372, 60560), (1514, 54880), (1568, 52990), (1715, 48448), (1960, 42392), (2240, 37093), (2744, 30280), (3028, 27440), (3136, 26495), (3430, 24224), (3785, 21952), (3920, 21196), (5299, 15680), (5488, 15140), (6056, 13720), (6860, 12112), (7570, 10976), (7840, 10598)]