1081160

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 2462400

約数和(自身を除く): 1381240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 179, 302, 358, 604, 716, 755, 895, 1208, 1432, 1510, 1790, 3020, 3580, 6040, 7160, 27029, 54058, 108116, 135145, 216232, 270290, 540580, 1081160]

約数ペア:

[(1, 1081160), (2, 540580), (4, 270290), (5, 216232), (8, 135145), (10, 108116), (20, 54058), (40, 27029), (151, 7160), (179, 6040), (302, 3580), (358, 3020), (604, 1790), (716, 1510), (755, 1432), (895, 1208)]