105469240

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71263}}^1$

素因数の和:71311

約数の個数: 32

約数和(自身を含む): 243722880

約数和(自身を除く): 138253640

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 71263, 142526, 285052, 356315, 570104, 712630, 1425260, 2636731, 2850520, 5273462, 10546924, 13183655, 21093848, 26367310, 52734620, 105469240]

約数ペア:

[(1, 105469240), (2, 52734620), (4, 26367310), (5, 21093848), (8, 13183655), (10, 10546924), (20, 5273462), (37, 2850520), (40, 2636731), (74, 1425260), (148, 712630), (185, 570104), (296, 356315), (370, 285052), (740, 142526), (1480, 71263)]