45622880

素因数分解:

$2^5\times 5^1\times {\mathrm{313}}^1\times {\mathrm{911}}^1$

素因数の和:1239

約数の個数: 48

約数和(自身を含む): 108247104

約数和(自身を除く): 62624224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 313, 626, 911, 1252, 1565, 1822, 2504, 3130, 3644, 4555, 5008, 6260, 7288, 9110, 10016, 12520, 14576, 18220, 25040, 29152, 36440, 50080, 72880, 145760, 285143, 570286, 1140572, 1425715, 2281144, 2851430, 4562288, 5702860, 9124576, 11405720, 22811440, 45622880]

約数ペア:

[(1, 45622880), (2, 22811440), (4, 11405720), (5, 9124576), (8, 5702860), (10, 4562288), (16, 2851430), (20, 2281144), (32, 1425715), (40, 1140572), (80, 570286), (160, 285143), (313, 145760), (626, 72880), (911, 50080), (1252, 36440), (1565, 29152), (1822, 25040), (2504, 18220), (3130, 14576), (3644, 12520), (4555, 10016), (5008, 9110), (6260, 7288)]