1081569360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4506539}}^1$

素因数の和:4506555

約数の個数: 40

約数和(自身を含む): 3352865760

約数和(自身を除く): 2271296400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4506539, 9013078, 13519617, 18026156, 22532695, 27039234, 36052312, 45065390, 54078468, 67598085, 72104624, 90130780, 108156936, 135196170, 180261560, 216313872, 270392340, 360523120, 540784680, 1081569360]

約数ペア:

[(1, 1081569360), (2, 540784680), (3, 360523120), (4, 270392340), (5, 216313872), (6, 180261560), (8, 135196170), (10, 108156936), (12, 90130780), (15, 72104624), (16, 67598085), (20, 54078468), (24, 45065390), (30, 36052312), (40, 27039234), (48, 22532695), (60, 18026156), (80, 13519617), (120, 9013078), (240, 4506539)]