7782080

素因数分解:

$2^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:393

約数の個数: 56

約数和(自身を含む): 18818352

約数和(自身を除く): 11036272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 160, 166, 293, 320, 332, 415, 586, 664, 830, 1172, 1328, 1465, 1660, 2344, 2656, 2930, 3320, 4688, 5312, 5860, 6640, 9376, 11720, 13280, 18752, 23440, 24319, 26560, 46880, 48638, 93760, 97276, 121595, 194552, 243190, 389104, 486380, 778208, 972760, 1556416, 1945520, 3891040, 7782080]

約数ペア:

[(1, 7782080), (2, 3891040), (4, 1945520), (5, 1556416), (8, 972760), (10, 778208), (16, 486380), (20, 389104), (32, 243190), (40, 194552), (64, 121595), (80, 97276), (83, 93760), (160, 48638), (166, 46880), (293, 26560), (320, 24319), (332, 23440), (415, 18752), (586, 13280), (664, 11720), (830, 9376), (1172, 6640), (1328, 5860), (1465, 5312), (1660, 4688), (2344, 3320), (2656, 2930)]