75750680

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{16759}}^1$

素因数の和:16883

約数の個数: 32

約数和(自身を含む): 171957600

約数和(自身を除く): 96206920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 16759, 33518, 67036, 83795, 134072, 167590, 335180, 670360, 1893767, 3787534, 7575068, 9468835, 15150136, 18937670, 37875340, 75750680]

約数ペア:

[(1, 75750680), (2, 37875340), (4, 18937670), (5, 15150136), (8, 9468835), (10, 7575068), (20, 3787534), (40, 1893767), (113, 670360), (226, 335180), (452, 167590), (565, 134072), (904, 83795), (1130, 67036), (2260, 33518), (4520, 16759)]