76090240

素因数分解:

$2^7\times 5^1\times {\mathrm{118891}}^1$

素因数の和:118910

約数の個数: 32

約数和(自身を含む): 181904760

約数和(自身を除く): 105814520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 118891, 237782, 475564, 594455, 951128, 1188910, 1902256, 2377820, 3804512, 4755640, 7609024, 9511280, 15218048, 19022560, 38045120, 76090240]

約数ペア:

[(1, 76090240), (2, 38045120), (4, 19022560), (5, 15218048), (8, 9511280), (10, 7609024), (16, 4755640), (20, 3804512), (32, 2377820), (40, 1902256), (64, 1188910), (80, 951128), (128, 594455), (160, 475564), (320, 237782), (640, 118891)]