1444432280

素因数分解:

$2^3\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{31319}}^1$

素因数の和:32483

約数の個数: 32

約数和(自身を含む): 3252895200

約数和(自身を除く): 1808462920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1153, 2306, 4612, 5765, 9224, 11530, 23060, 31319, 46120, 62638, 125276, 156595, 250552, 313190, 626380, 1252760, 36110807, 72221614, 144443228, 180554035, 288886456, 361108070, 722216140, 1444432280]

約数ペア:

[(1, 1444432280), (2, 722216140), (4, 361108070), (5, 288886456), (8, 180554035), (10, 144443228), (20, 72221614), (40, 36110807), (1153, 1252760), (2306, 626380), (4612, 313190), (5765, 250552), (9224, 156595), (11530, 125276), (23060, 62638), (31319, 46120)]