75034240

素因数分解:

$2^7\times 5^1\times {\mathrm{117241}}^1$

素因数の和:117260

約数の個数: 32

約数和(自身を含む): 179380260

約数和(自身を除く): 104346020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 117241, 234482, 468964, 586205, 937928, 1172410, 1875856, 2344820, 3751712, 4689640, 7503424, 9379280, 15006848, 18758560, 37517120, 75034240]

約数ペア:

[(1, 75034240), (2, 37517120), (4, 18758560), (5, 15006848), (8, 9379280), (10, 7503424), (16, 4689640), (20, 3751712), (32, 2344820), (40, 1875856), (64, 1172410), (80, 937928), (128, 586205), (160, 468964), (320, 234482), (640, 117241)]