1441160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{5147}}^1$

素因数の和:5165

約数の個数: 32

約数和(自身を含む): 3706560

約数和(自身を除く): 2265400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 5147, 10294, 20588, 25735, 36029, 41176, 51470, 72058, 102940, 144116, 180145, 205880, 288232, 360290, 720580, 1441160]

約数ペア:

[(1, 1441160), (2, 720580), (4, 360290), (5, 288232), (7, 205880), (8, 180145), (10, 144116), (14, 102940), (20, 72058), (28, 51470), (35, 41176), (40, 36029), (56, 25735), (70, 20588), (140, 10294), (280, 5147)]