75248320

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{4799}}^1$

素因数の和:4830

約数の個数: 84

約数和(自身を含む): 208483200

約数和(自身を除く): 133234880

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, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4799, 7840, 9598, 15680, 19196, 23995, 33593, 38392, 47990, 67186, 76784, 95980, 134372, 153568, 167965, 191960, 235151, 268744, 307136, 335930, 383920, 470302, 537488, 671860, 767840, 940604, 1074976, 1175755, 1343720, 1535680, 1881208, 2149952, 2351510, 2687440, 3762416, 4703020, 5374880, 7524832, 9406040, 10749760, 15049664, 18812080, 37624160, 75248320]

約数ペア:

[(1, 75248320), (2, 37624160), (4, 18812080), (5, 15049664), (7, 10749760), (8, 9406040), (10, 7524832), (14, 5374880), (16, 4703020), (20, 3762416), (28, 2687440), (32, 2351510), (35, 2149952), (40, 1881208), (49, 1535680), (56, 1343720), (64, 1175755), (70, 1074976), (80, 940604), (98, 767840), (112, 671860), (140, 537488), (160, 470302), (196, 383920), (224, 335930), (245, 307136), (280, 268744), (320, 235151), (392, 191960), (448, 167965), (490, 153568), (560, 134372), (784, 95980), (980, 76784), (1120, 67186), (1568, 47990), (1960, 38392), (2240, 33593), (3136, 23995), (3920, 19196), (4799, 15680), (7840, 9598)]