270317240

素因数分解:

$2^3\times 5^1\times {\mathrm{1777}}^1\times {\mathrm{3803}}^1$

素因数の和:5591

約数の個数: 32

約数和(自身を含む): 608716080

約数和(自身を除く): 338398840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1777, 3554, 3803, 7108, 7606, 8885, 14216, 15212, 17770, 19015, 30424, 35540, 38030, 71080, 76060, 152120, 6757931, 13515862, 27031724, 33789655, 54063448, 67579310, 135158620, 270317240]

約数ペア:

[(1, 270317240), (2, 135158620), (4, 67579310), (5, 54063448), (8, 33789655), (10, 27031724), (20, 13515862), (40, 6757931), (1777, 152120), (3554, 76060), (3803, 71080), (7108, 38030), (7606, 35540), (8885, 30424), (14216, 19015), (15212, 17770)]