541240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1933}}^1$

素因数の和:1951

約数の個数: 32

約数和(自身を含む): 1392480

約数和(自身を除く): 851240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1933, 3866, 7732, 9665, 13531, 15464, 19330, 27062, 38660, 54124, 67655, 77320, 108248, 135310, 270620, 541240]

約数ペア:

[(1, 541240), (2, 270620), (4, 135310), (5, 108248), (7, 77320), (8, 67655), (10, 54124), (14, 38660), (20, 27062), (28, 19330), (35, 15464), (40, 13531), (56, 9665), (70, 7732), (140, 3866), (280, 1933)]