284351640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2369597}}^1$

素因数の和:2369611

約数の個数: 32

約数和(自身を含む): 853055280

約数和(自身を除く): 568703640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2369597, 4739194, 7108791, 9478388, 11847985, 14217582, 18956776, 23695970, 28435164, 35543955, 47391940, 56870328, 71087910, 94783880, 142175820, 284351640]

約数ペア:

[(1, 284351640), (2, 142175820), (3, 94783880), (4, 71087910), (5, 56870328), (6, 47391940), (8, 35543955), (10, 28435164), (12, 23695970), (15, 18956776), (20, 14217582), (24, 11847985), (30, 9478388), (40, 7108791), (60, 4739194), (120, 2369597)]