6123880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{21871}}^1$

素因数の和:21889

約数の個数: 32

約数和(自身を含む): 15747840

約数和(自身を除く): 9623960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 21871, 43742, 87484, 109355, 153097, 174968, 218710, 306194, 437420, 612388, 765485, 874840, 1224776, 1530970, 3061940, 6123880]

約数ペア:

[(1, 6123880), (2, 3061940), (4, 1530970), (5, 1224776), (7, 874840), (8, 765485), (10, 612388), (14, 437420), (20, 306194), (28, 218710), (35, 174968), (40, 153097), (56, 109355), (70, 87484), (140, 43742), (280, 21871)]