115071680

素因数分解:

$2^6\times 5^1\times {\mathrm{359599}}^1$

素因数の和:359616

約数の個数: 28

約数和(自身を含む): 274015200

約数和(自身を除く): 158943520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 359599, 719198, 1438396, 1797995, 2876792, 3595990, 5753584, 7191980, 11507168, 14383960, 23014336, 28767920, 57535840, 115071680]

約数ペア:

[(1, 115071680), (2, 57535840), (4, 28767920), (5, 23014336), (8, 14383960), (10, 11507168), (16, 7191980), (20, 5753584), (32, 3595990), (40, 2876792), (64, 1797995), (80, 1438396), (160, 719198), (320, 359599)]