67160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:107

約数の個数: 32

約数和(自身を含む): 159840

約数和(自身を除く): 92680

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 73, 92, 115, 146, 184, 230, 292, 365, 460, 584, 730, 920, 1460, 1679, 2920, 3358, 6716, 8395, 13432, 16790, 33580, 67160]

約数ペア:

[(1, 67160), (2, 33580), (4, 16790), (5, 13432), (8, 8395), (10, 6716), (20, 3358), (23, 2920), (40, 1679), (46, 1460), (73, 920), (92, 730), (115, 584), (146, 460), (184, 365), (230, 292)]