1566177720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13051481}}^1$

素因数の和:13051495

約数の個数: 32

約数和(自身を含む): 4698533520

約数和(自身を除く): 3132355800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 13051481, 26102962, 39154443, 52205924, 65257405, 78308886, 104411848, 130514810, 156617772, 195772215, 261029620, 313235544, 391544430, 522059240, 783088860, 1566177720]

約数ペア:

[(1, 1566177720), (2, 783088860), (3, 522059240), (4, 391544430), (5, 313235544), (6, 261029620), (8, 195772215), (10, 156617772), (12, 130514810), (15, 104411848), (20, 78308886), (24, 65257405), (30, 52205924), (40, 39154443), (60, 26102962), (120, 13051481)]