55986160

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{36833}}^1$

素因数の和:36865

約数の個数: 40

約数和(自身を含む): 137022480

約数和(自身を除く): 81036320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 36833, 73666, 147332, 184165, 294664, 368330, 589328, 699827, 736660, 1399654, 1473320, 2799308, 2946640, 3499135, 5598616, 6998270, 11197232, 13996540, 27993080, 55986160]

約数ペア:

[(1, 55986160), (2, 27993080), (4, 13996540), (5, 11197232), (8, 6998270), (10, 5598616), (16, 3499135), (19, 2946640), (20, 2799308), (38, 1473320), (40, 1399654), (76, 736660), (80, 699827), (95, 589328), (152, 368330), (190, 294664), (304, 184165), (380, 147332), (760, 73666), (1520, 36833)]