77032960

素因数分解:

$2^9\times 5^1\times {\mathrm{30091}}^1$

素因数の和:30114

約数の個数: 40

約数和(自身を含む): 184704696

約数和(自身を除く): 107671736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 30091, 60182, 120364, 150455, 240728, 300910, 481456, 601820, 962912, 1203640, 1925824, 2407280, 3851648, 4814560, 7703296, 9629120, 15406592, 19258240, 38516480, 77032960]

約数ペア:

[(1, 77032960), (2, 38516480), (4, 19258240), (5, 15406592), (8, 9629120), (10, 7703296), (16, 4814560), (20, 3851648), (32, 2407280), (40, 1925824), (64, 1203640), (80, 962912), (128, 601820), (160, 481456), (256, 300910), (320, 240728), (512, 150455), (640, 120364), (1280, 60182), (2560, 30091)]