1585045080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{4402903}}^1$

素因数の和:4402920

約数の個数: 48

約数和(自身を含む): 5151397680

約数和(自身を除く): 3566352600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 4402903, 8805806, 13208709, 17611612, 22014515, 26417418, 35223224, 39626127, 44029030, 52834836, 66043545, 79252254, 88058060, 105669672, 132087090, 158504508, 176116120, 198130635, 264174180, 317009016, 396261270, 528348360, 792522540, 1585045080]

約数ペア:

[(1, 1585045080), (2, 792522540), (3, 528348360), (4, 396261270), (5, 317009016), (6, 264174180), (8, 198130635), (9, 176116120), (10, 158504508), (12, 132087090), (15, 105669672), (18, 88058060), (20, 79252254), (24, 66043545), (30, 52834836), (36, 44029030), (40, 39626127), (45, 35223224), (60, 26417418), (72, 22014515), (90, 17611612), (120, 13208709), (180, 8805806), (360, 4402903)]