75306040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{64919}}^1$

素因数の和:64959

約数の個数: 32

約数和(自身を含む): 175284000

約数和(自身を除く): 99977960

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 64919, 129838, 259676, 324595, 519352, 649190, 1298380, 1882651, 2596760, 3765302, 7530604, 9413255, 15061208, 18826510, 37653020, 75306040]

約数ペア:

[(1, 75306040), (2, 37653020), (4, 18826510), (5, 15061208), (8, 9413255), (10, 7530604), (20, 3765302), (29, 2596760), (40, 1882651), (58, 1298380), (116, 649190), (145, 519352), (232, 324595), (290, 259676), (580, 129838), (1160, 64919)]