121652080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{138241}}^1$

素因数の和:138265

約数の個数: 40

約数和(自身を含む): 308556144

約数和(自身を除く): 186904064

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 138241, 276482, 552964, 691205, 1105928, 1382410, 1520651, 2211856, 2764820, 3041302, 5529640, 6082604, 7603255, 11059280, 12165208, 15206510, 24330416, 30413020, 60826040, 121652080]

約数ペア:

[(1, 121652080), (2, 60826040), (4, 30413020), (5, 24330416), (8, 15206510), (10, 12165208), (11, 11059280), (16, 7603255), (20, 6082604), (22, 5529640), (40, 3041302), (44, 2764820), (55, 2211856), (80, 1520651), (88, 1382410), (110, 1105928), (176, 691205), (220, 552964), (440, 276482), (880, 138241)]