3364280

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{557}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 7633440

約数和(自身を除く): 4269160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 557, 604, 755, 1114, 1208, 1510, 2228, 2785, 3020, 4456, 5570, 6040, 11140, 22280, 84107, 168214, 336428, 420535, 672856, 841070, 1682140, 3364280]

約数ペア:

[(1, 3364280), (2, 1682140), (4, 841070), (5, 672856), (8, 420535), (10, 336428), (20, 168214), (40, 84107), (151, 22280), (302, 11140), (557, 6040), (604, 5570), (755, 4456), (1114, 3020), (1208, 2785), (1510, 2228)]