213068760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1775573}}^1$

素因数の和:1775587

約数の個数: 32

約数和(自身を含む): 639206640

約数和(自身を除く): 426137880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1775573, 3551146, 5326719, 7102292, 8877865, 10653438, 14204584, 17755730, 21306876, 26633595, 35511460, 42613752, 53267190, 71022920, 106534380, 213068760]

約数ペア:

[(1, 213068760), (2, 106534380), (3, 71022920), (4, 53267190), (5, 42613752), (6, 35511460), (8, 26633595), (10, 21306876), (12, 17755730), (15, 14204584), (20, 10653438), (24, 8877865), (30, 7102292), (40, 5326719), (60, 3551146), (120, 1775573)]