6279440

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1481}}^1$

素因数の和:1547

約数の個数: 40

約数和(自身を含む): 14885208

約数和(自身を除く): 8605768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 1481, 2120, 2962, 4240, 5924, 7405, 11848, 14810, 23696, 29620, 59240, 78493, 118480, 156986, 313972, 392465, 627944, 784930, 1255888, 1569860, 3139720, 6279440]

約数ペア:

[(1, 6279440), (2, 3139720), (4, 1569860), (5, 1255888), (8, 784930), (10, 627944), (16, 392465), (20, 313972), (40, 156986), (53, 118480), (80, 78493), (106, 59240), (212, 29620), (265, 23696), (424, 14810), (530, 11848), (848, 7405), (1060, 5924), (1481, 4240), (2120, 2962)]