49848251280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{207701047}}^1$

素因数の和:207701063

約数の個数: 40

約数和(自身を含む): 154529579712

約数和(自身を除く): 104681328432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 207701047, 415402094, 623103141, 830804188, 1038505235, 1246206282, 1661608376, 2077010470, 2492412564, 3115515705, 3323216752, 4154020940, 4984825128, 6231031410, 8308041880, 9969650256, 12462062820, 16616083760, 24924125640, 49848251280]

約数ペア:

[(1, 49848251280), (2, 24924125640), (3, 16616083760), (4, 12462062820), (5, 9969650256), (6, 8308041880), (8, 6231031410), (10, 4984825128), (12, 4154020940), (15, 3323216752), (16, 3115515705), (20, 2492412564), (24, 2077010470), (30, 1661608376), (40, 1246206282), (48, 1038505235), (60, 830804188), (80, 623103141), (120, 415402094), (240, 207701047)]