56864960

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2141}}^1$

素因数の和:2241

約数の個数: 56

約数和(自身を含む): 137105136

約数和(自身を除く): 80240176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 160, 166, 320, 332, 415, 664, 830, 1328, 1660, 2141, 2656, 3320, 4282, 5312, 6640, 8564, 10705, 13280, 17128, 21410, 26560, 34256, 42820, 68512, 85640, 137024, 171280, 177703, 342560, 355406, 685120, 710812, 888515, 1421624, 1777030, 2843248, 3554060, 5686496, 7108120, 11372992, 14216240, 28432480, 56864960]

約数ペア:

[(1, 56864960), (2, 28432480), (4, 14216240), (5, 11372992), (8, 7108120), (10, 5686496), (16, 3554060), (20, 2843248), (32, 1777030), (40, 1421624), (64, 888515), (80, 710812), (83, 685120), (160, 355406), (166, 342560), (320, 177703), (332, 171280), (415, 137024), (664, 85640), (830, 68512), (1328, 42820), (1660, 34256), (2141, 26560), (2656, 21410), (3320, 17128), (4282, 13280), (5312, 10705), (6640, 8564)]