61134020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{160879}}^1$

素因数の和:160907

約数の個数: 24

約数和(自身を含む): 135139200

約数和(自身を除く): 74005180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 160879, 321758, 643516, 804395, 1608790, 3056701, 3217580, 6113402, 12226804, 15283505, 30567010, 61134020]

約数ペア:

[(1, 61134020), (2, 30567010), (4, 15283505), (5, 12226804), (10, 6113402), (19, 3217580), (20, 3056701), (38, 1608790), (76, 804395), (95, 643516), (190, 321758), (380, 160879)]