210520242080

素因数分解:

$2^5\times 5^1\times {\mathrm{223}}^1\times {\mathrm{5900231}}^1$

素因数の和:5900469

約数の個数: 48

約数和(自身を含む): 499584443904

約数和(自身を除く): 289064201824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 223, 446, 892, 1115, 1784, 2230, 3568, 4460, 7136, 8920, 17840, 35680, 5900231, 11800462, 23600924, 29501155, 47201848, 59002310, 94403696, 118004620, 188807392, 236009240, 472018480, 944036960, 1315751513, 2631503026, 5263006052, 6578757565, 10526012104, 13157515130, 21052024208, 26315030260, 42104048416, 52630060520, 105260121040, 210520242080]

約数ペア:

[(1, 210520242080), (2, 105260121040), (4, 52630060520), (5, 42104048416), (8, 26315030260), (10, 21052024208), (16, 13157515130), (20, 10526012104), (32, 6578757565), (40, 5263006052), (80, 2631503026), (160, 1315751513), (223, 944036960), (446, 472018480), (892, 236009240), (1115, 188807392), (1784, 118004620), (2230, 94403696), (3568, 59002310), (4460, 47201848), (7136, 29501155), (8920, 23600924), (17840, 11800462), (35680, 5900231)]