270945960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2257883}}^1$

素因数の和:2257897

約数の個数: 32

約数和(自身を含む): 812838240

約数和(自身を除く): 541892280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2257883, 4515766, 6773649, 9031532, 11289415, 13547298, 18063064, 22578830, 27094596, 33868245, 45157660, 54189192, 67736490, 90315320, 135472980, 270945960]

約数ペア:

[(1, 270945960), (2, 135472980), (3, 90315320), (4, 67736490), (5, 54189192), (6, 45157660), (8, 33868245), (10, 27094596), (12, 22578830), (15, 18063064), (20, 13547298), (24, 11289415), (30, 9031532), (40, 6773649), (60, 4515766), (120, 2257883)]