109186960

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{44027}}^1$

素因数の和:44071

約数の個数: 40

約数和(自身を含む): 262054656

約数和(自身を除く): 152867696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 44027, 88054, 176108, 220135, 352216, 440270, 704432, 880540, 1364837, 1761080, 2729674, 3522160, 5459348, 6824185, 10918696, 13648370, 21837392, 27296740, 54593480, 109186960]

約数ペア:

[(1, 109186960), (2, 54593480), (4, 27296740), (5, 21837392), (8, 13648370), (10, 10918696), (16, 6824185), (20, 5459348), (31, 3522160), (40, 2729674), (62, 1761080), (80, 1364837), (124, 880540), (155, 704432), (248, 440270), (310, 352216), (496, 220135), (620, 176108), (1240, 88054), (2480, 44027)]