1349360

素因数分解:

$2^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:281

約数の個数: 40

約数和(自身を含む): 3187296

約数和(自身を除く): 1837936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 101, 167, 202, 334, 404, 505, 668, 808, 835, 1010, 1336, 1616, 1670, 2020, 2672, 3340, 4040, 6680, 8080, 13360, 16867, 33734, 67468, 84335, 134936, 168670, 269872, 337340, 674680, 1349360]

約数ペア:

[(1, 1349360), (2, 674680), (4, 337340), (5, 269872), (8, 168670), (10, 134936), (16, 84335), (20, 67468), (40, 33734), (80, 16867), (101, 13360), (167, 8080), (202, 6680), (334, 4040), (404, 3340), (505, 2672), (668, 2020), (808, 1670), (835, 1616), (1010, 1336)]