1026177720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8551481}}^1$

素因数の和:8551495

約数の個数: 32

約数和(自身を含む): 3078533520

約数和(自身を除く): 2052355800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8551481, 17102962, 25654443, 34205924, 42757405, 51308886, 68411848, 85514810, 102617772, 128272215, 171029620, 205235544, 256544430, 342059240, 513088860, 1026177720]

約数ペア:

[(1, 1026177720), (2, 513088860), (3, 342059240), (4, 256544430), (5, 205235544), (6, 171029620), (8, 128272215), (10, 102617772), (12, 85514810), (15, 68411848), (20, 51308886), (24, 42757405), (30, 34205924), (40, 25654443), (60, 17102962), (120, 8551481)]