97512720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1151}}^1$

素因数の和:1520

約数の個数: 80

約数和(自身を含む): 303409152

約数和(自身を除く): 205896432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 353, 706, 1059, 1151, 1412, 1765, 2118, 2302, 2824, 3453, 3530, 4236, 4604, 5295, 5648, 5755, 6906, 7060, 8472, 9208, 10590, 11510, 13812, 14120, 16944, 17265, 18416, 21180, 23020, 27624, 28240, 34530, 42360, 46040, 55248, 69060, 84720, 92080, 138120, 276240, 406303, 812606, 1218909, 1625212, 2031515, 2437818, 3250424, 4063030, 4875636, 6094545, 6500848, 8126060, 9751272, 12189090, 16252120, 19502544, 24378180, 32504240, 48756360, 97512720]

約数ペア:

[(1, 97512720), (2, 48756360), (3, 32504240), (4, 24378180), (5, 19502544), (6, 16252120), (8, 12189090), (10, 9751272), (12, 8126060), (15, 6500848), (16, 6094545), (20, 4875636), (24, 4063030), (30, 3250424), (40, 2437818), (48, 2031515), (60, 1625212), (80, 1218909), (120, 812606), (240, 406303), (353, 276240), (706, 138120), (1059, 92080), (1151, 84720), (1412, 69060), (1765, 55248), (2118, 46040), (2302, 42360), (2824, 34530), (3453, 28240), (3530, 27624), (4236, 23020), (4604, 21180), (5295, 18416), (5648, 17265), (5755, 16944), (6906, 14120), (7060, 13812), (8472, 11510), (9208, 10590)]