125960560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{143137}}^1$

素因数の和:143161

約数の個数: 40

約数和(自身を含む): 319484016

約数和(自身を除く): 193523456

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 143137, 286274, 572548, 715685, 1145096, 1431370, 1574507, 2290192, 2862740, 3149014, 5725480, 6298028, 7872535, 11450960, 12596056, 15745070, 25192112, 31490140, 62980280, 125960560]

約数ペア:

[(1, 125960560), (2, 62980280), (4, 31490140), (5, 25192112), (8, 15745070), (10, 12596056), (11, 11450960), (16, 7872535), (20, 6298028), (22, 5725480), (40, 3149014), (44, 2862740), (55, 2290192), (80, 1574507), (88, 1431370), (110, 1145096), (176, 715685), (220, 572548), (440, 286274), (880, 143137)]