126020680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{136979}}^1$

素因数の和:137013

約数の個数: 32

約数和(自身を含む): 295876800

約数和(自身を除く): 169856120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 136979, 273958, 547916, 684895, 1095832, 1369790, 2739580, 3150517, 5479160, 6301034, 12602068, 15752585, 25204136, 31505170, 63010340, 126020680]

約数ペア:

[(1, 126020680), (2, 63010340), (4, 31505170), (5, 25204136), (8, 15752585), (10, 12602068), (20, 6301034), (23, 5479160), (40, 3150517), (46, 2739580), (92, 1369790), (115, 1095832), (184, 684895), (230, 547916), (460, 273958), (920, 136979)]