12309160

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{8317}}^1$

素因数の和:8365

約数の個数: 32

約数和(自身を含む): 28447560

約数和(自身を除く): 16138400

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 8317, 16634, 33268, 41585, 66536, 83170, 166340, 307729, 332680, 615458, 1230916, 1538645, 2461832, 3077290, 6154580, 12309160]

約数ペア:

[(1, 12309160), (2, 6154580), (4, 3077290), (5, 2461832), (8, 1538645), (10, 1230916), (20, 615458), (37, 332680), (40, 307729), (74, 166340), (148, 83170), (185, 66536), (296, 41585), (370, 33268), (740, 16634), (1480, 8317)]