75070540

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{47513}}^1$

素因数の和:47601

約数の個数: 24

約数和(自身を含む): 159647040

約数和(自身を除く): 84576500

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 47513, 95026, 190052, 237565, 475130, 950260, 3753527, 7507054, 15014108, 18767635, 37535270, 75070540]

約数ペア:

[(1, 75070540), (2, 37535270), (4, 18767635), (5, 15014108), (10, 7507054), (20, 3753527), (79, 950260), (158, 475130), (316, 237565), (395, 190052), (790, 95026), (1580, 47513)]