422915880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3524299}}^1$

素因数の和:3524313

約数の個数: 32

約数和(自身を含む): 1268748000

約数和(自身を除く): 845832120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3524299, 7048598, 10572897, 14097196, 17621495, 21145794, 28194392, 35242990, 42291588, 52864485, 70485980, 84583176, 105728970, 140971960, 211457940, 422915880]

約数ペア:

[(1, 422915880), (2, 211457940), (3, 140971960), (4, 105728970), (5, 84583176), (6, 70485980), (8, 52864485), (10, 42291588), (12, 35242990), (15, 28194392), (20, 21145794), (24, 17621495), (30, 14097196), (40, 10572897), (60, 7048598), (120, 3524299)]