117005680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{132961}}^1$

素因数の和:132985

約数の個数: 40

約数和(自身を含む): 296771184

約数和(自身を除く): 179765504

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 132961, 265922, 531844, 664805, 1063688, 1329610, 1462571, 2127376, 2659220, 2925142, 5318440, 5850284, 7312855, 10636880, 11700568, 14625710, 23401136, 29251420, 58502840, 117005680]

約数ペア:

[(1, 117005680), (2, 58502840), (4, 29251420), (5, 23401136), (8, 14625710), (10, 11700568), (11, 10636880), (16, 7312855), (20, 5850284), (22, 5318440), (40, 2925142), (44, 2659220), (55, 2127376), (80, 1462571), (88, 1329610), (110, 1063688), (176, 664805), (220, 531844), (440, 265922), (880, 132961)]