147422280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1228519}}^1$

素因数の和:1228533

約数の個数: 32

約数和(自身を含む): 442267200

約数和(自身を除く): 294844920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1228519, 2457038, 3685557, 4914076, 6142595, 7371114, 9828152, 12285190, 14742228, 18427785, 24570380, 29484456, 36855570, 49140760, 73711140, 147422280]

約数ペア:

[(1, 147422280), (2, 73711140), (3, 49140760), (4, 36855570), (5, 29484456), (6, 24570380), (8, 18427785), (10, 14742228), (12, 12285190), (15, 9828152), (20, 7371114), (24, 6142595), (30, 4914076), (40, 3685557), (60, 2457038), (120, 1228519)]