1887009360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{7862539}}^1$

素因数の和:7862555

約数の個数: 40

約数和(自身を含む): 5849729760

約数和(自身を除く): 3962720400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 7862539, 15725078, 23587617, 31450156, 39312695, 47175234, 62900312, 78625390, 94350468, 117938085, 125800624, 157250780, 188700936, 235876170, 314501560, 377401872, 471752340, 629003120, 943504680, 1887009360]

約数ペア:

[(1, 1887009360), (2, 943504680), (3, 629003120), (4, 471752340), (5, 377401872), (6, 314501560), (8, 235876170), (10, 188700936), (12, 157250780), (15, 125800624), (16, 117938085), (20, 94350468), (24, 78625390), (30, 62900312), (40, 47175234), (48, 39312695), (60, 31450156), (80, 23587617), (120, 15725078), (240, 7862539)]