229147320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1909561}}^1$

素因数の和:1909575

約数の個数: 32

約数和(自身を含む): 687442320

約数和(自身を除く): 458295000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1909561, 3819122, 5728683, 7638244, 9547805, 11457366, 15276488, 19095610, 22914732, 28643415, 38191220, 45829464, 57286830, 76382440, 114573660, 229147320]

約数ペア:

[(1, 229147320), (2, 114573660), (3, 76382440), (4, 57286830), (5, 45829464), (6, 38191220), (8, 28643415), (10, 22914732), (12, 19095610), (15, 15276488), (20, 11457366), (24, 9547805), (30, 7638244), (40, 5728683), (60, 3819122), (120, 1909561)]