225671640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1880597}}^1$

素因数の和:1880611

約数の個数: 32

約数和(自身を含む): 677015280

約数和(自身を除く): 451343640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1880597, 3761194, 5641791, 7522388, 9402985, 11283582, 15044776, 18805970, 22567164, 28208955, 37611940, 45134328, 56417910, 75223880, 112835820, 225671640]

約数ペア:

[(1, 225671640), (2, 112835820), (3, 75223880), (4, 56417910), (5, 45134328), (6, 37611940), (8, 28208955), (10, 22567164), (12, 18805970), (15, 15044776), (20, 11283582), (24, 9402985), (30, 7522388), (40, 5641791), (60, 3761194), (120, 1880597)]