61090760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{66403}}^1$

素因数の和:66437

約数の個数: 32

約数和(自身を含む): 143432640

約数和(自身を除く): 82341880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 66403, 132806, 265612, 332015, 531224, 664030, 1328060, 1527269, 2656120, 3054538, 6109076, 7636345, 12218152, 15272690, 30545380, 61090760]

約数ペア:

[(1, 61090760), (2, 30545380), (4, 15272690), (5, 12218152), (8, 7636345), (10, 6109076), (20, 3054538), (23, 2656120), (40, 1527269), (46, 1328060), (92, 664030), (115, 531224), (184, 332015), (230, 265612), (460, 132806), (920, 66403)]