60297440

素因数分解:

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

素因数の和:7720

約数の個数: 72

約数和(自身を含む): 165731832

約数和(自身を除く): 105434392

約数列:

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

約数ペア:

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