142848480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{297601}}^1$

素因数の和:297619

約数の個数: 48

約数和(自身を含む): 449974224

約数和(自身を除く): 307125744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 297601, 595202, 892803, 1190404, 1488005, 1785606, 2380808, 2976010, 3571212, 4464015, 4761616, 5952020, 7142424, 8928030, 9523232, 11904040, 14284848, 17856060, 23808080, 28569696, 35712120, 47616160, 71424240, 142848480]

約数ペア:

[(1, 142848480), (2, 71424240), (3, 47616160), (4, 35712120), (5, 28569696), (6, 23808080), (8, 17856060), (10, 14284848), (12, 11904040), (15, 9523232), (16, 8928030), (20, 7142424), (24, 5952020), (30, 4761616), (32, 4464015), (40, 3571212), (48, 2976010), (60, 2380808), (80, 1785606), (96, 1488005), (120, 1190404), (160, 892803), (240, 595202), (480, 297601)]