227790960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{949129}}^1$

素因数の和:949145

約数の個数: 40

約数和(自身を含む): 706152720

約数和(自身を除く): 478361760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 949129, 1898258, 2847387, 3796516, 4745645, 5694774, 7593032, 9491290, 11389548, 14236935, 15186064, 18982580, 22779096, 28473870, 37965160, 45558192, 56947740, 75930320, 113895480, 227790960]

約数ペア:

[(1, 227790960), (2, 113895480), (3, 75930320), (4, 56947740), (5, 45558192), (6, 37965160), (8, 28473870), (10, 22779096), (12, 18982580), (15, 15186064), (16, 14236935), (20, 11389548), (24, 9491290), (30, 7593032), (40, 5694774), (48, 4745645), (60, 3796516), (80, 2847387), (120, 1898258), (240, 949129)]