9754240

素因数分解:

$2^7\times 5^1\times {\mathrm{15241}}^1$

素因数の和:15260

約数の個数: 32

約数和(自身を含む): 23320260

約数和(自身を除く): 13566020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 15241, 30482, 60964, 76205, 121928, 152410, 243856, 304820, 487712, 609640, 975424, 1219280, 1950848, 2438560, 4877120, 9754240]

約数ペア:

[(1, 9754240), (2, 4877120), (4, 2438560), (5, 1950848), (8, 1219280), (10, 975424), (16, 609640), (20, 487712), (32, 304820), (40, 243856), (64, 152410), (80, 121928), (128, 76205), (160, 60964), (320, 30482), (640, 15241)]