119427520

素因数分解:

$2^6\times 5^1\times {\mathrm{373211}}^1$

素因数の和:373228

約数の個数: 28

約数和(自身を含む): 284387544

約数和(自身を除く): 164960024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 373211, 746422, 1492844, 1866055, 2985688, 3732110, 5971376, 7464220, 11942752, 14928440, 23885504, 29856880, 59713760, 119427520]

約数ペア:

[(1, 119427520), (2, 59713760), (4, 29856880), (5, 23885504), (8, 14928440), (10, 11942752), (16, 7464220), (20, 5971376), (32, 3732110), (40, 2985688), (64, 1866055), (80, 1492844), (160, 746422), (320, 373211)]