7378240

素因数分解:

$2^6\times 5^1\times {\mathrm{23057}}^1$

素因数の和:23074

約数の個数: 28

約数和(自身を含む): 17570196

約数和(自身を除く): 10191956

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 23057, 46114, 92228, 115285, 184456, 230570, 368912, 461140, 737824, 922280, 1475648, 1844560, 3689120, 7378240]

約数ペア:

[(1, 7378240), (2, 3689120), (4, 1844560), (5, 1475648), (8, 922280), (10, 737824), (16, 461140), (20, 368912), (32, 230570), (40, 184456), (64, 115285), (80, 92228), (160, 46114), (320, 23057)]