13625440

素因数分解:

$2^5\times 5^1\times {\mathrm{85159}}^1$

素因数の和:85174

約数の個数: 24

約数和(自身を含む): 32190480

約数和(自身を除く): 18565040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 85159, 170318, 340636, 425795, 681272, 851590, 1362544, 1703180, 2725088, 3406360, 6812720, 13625440]

約数ペア:

[(1, 13625440), (2, 6812720), (4, 3406360), (5, 2725088), (8, 1703180), (10, 1362544), (16, 851590), (20, 681272), (32, 425795), (40, 340636), (80, 170318), (160, 85159)]