515164920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4293041}}^1$

素因数の和:4293055

約数の個数: 32

約数和(自身を含む): 1545495120

約数和(自身を除く): 1030330200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4293041, 8586082, 12879123, 17172164, 21465205, 25758246, 34344328, 42930410, 51516492, 64395615, 85860820, 103032984, 128791230, 171721640, 257582460, 515164920]

約数ペア:

[(1, 515164920), (2, 257582460), (3, 171721640), (4, 128791230), (5, 103032984), (6, 85860820), (8, 64395615), (10, 51516492), (12, 42930410), (15, 34344328), (20, 25758246), (24, 21465205), (30, 17172164), (40, 12879123), (60, 8586082), (120, 4293041)]