120594880

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{7691}}^1$

素因数の和:7722

約数の個数: 84

約数和(自身を含む): 334094328

約数和(自身を除く): 213499448

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, 7691, 7840, 15382, 15680, 30764, 38455, 53837, 61528, 76910, 107674, 123056, 153820, 215348, 246112, 269185, 307640, 376859, 430696, 492224, 538370, 615280, 753718, 861392, 1076740, 1230560, 1507436, 1722784, 1884295, 2153480, 2461120, 3014872, 3445568, 3768590, 4306960, 6029744, 7537180, 8613920, 12059488, 15074360, 17227840, 24118976, 30148720, 60297440, 120594880]

約数ペア:

[(1, 120594880), (2, 60297440), (4, 30148720), (5, 24118976), (7, 17227840), (8, 15074360), (10, 12059488), (14, 8613920), (16, 7537180), (20, 6029744), (28, 4306960), (32, 3768590), (35, 3445568), (40, 3014872), (49, 2461120), (56, 2153480), (64, 1884295), (70, 1722784), (80, 1507436), (98, 1230560), (112, 1076740), (140, 861392), (160, 753718), (196, 615280), (224, 538370), (245, 492224), (280, 430696), (320, 376859), (392, 307640), (448, 269185), (490, 246112), (560, 215348), (784, 153820), (980, 123056), (1120, 107674), (1568, 76910), (1960, 61528), (2240, 53837), (3136, 38455), (3920, 30764), (7691, 15680), (7840, 15382)]