1024020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{5689}}^1$

素因数の和:5704

約数の個数: 36

約数和(自身を含む): 3106740

約数和(自身を除く): 2082720

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5689, 11378, 17067, 22756, 28445, 34134, 51201, 56890, 68268, 85335, 102402, 113780, 170670, 204804, 256005, 341340, 512010, 1024020]

約数ペア:

[(1, 1024020), (2, 512010), (3, 341340), (4, 256005), (5, 204804), (6, 170670), (9, 113780), (10, 102402), (12, 85335), (15, 68268), (18, 56890), (20, 51201), (30, 34134), (36, 28445), (45, 22756), (60, 17067), (90, 11378), (180, 5689)]