75198080

素因数分解:

$2^7\times 5^1\times {\mathrm{117497}}^1$

素因数の和:117516

約数の個数: 32

約数和(自身を含む): 179771940

約数和(自身を除く): 104573860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 117497, 234994, 469988, 587485, 939976, 1174970, 1879952, 2349940, 3759904, 4699880, 7519808, 9399760, 15039616, 18799520, 37599040, 75198080]

約数ペア:

[(1, 75198080), (2, 37599040), (4, 18799520), (5, 15039616), (8, 9399760), (10, 7519808), (16, 4699880), (20, 3759904), (32, 2349940), (40, 1879952), (64, 1174970), (80, 939976), (128, 587485), (160, 469988), (320, 234994), (640, 117497)]