56151080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73883}}^1$

素因数の和:73913

約数の個数: 32

約数和(自身を含む): 132991200

約数和(自身を除く): 76840120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 73883, 147766, 295532, 369415, 591064, 738830, 1403777, 1477660, 2807554, 2955320, 5615108, 7018885, 11230216, 14037770, 28075540, 56151080]

約数ペア:

[(1, 56151080), (2, 28075540), (4, 14037770), (5, 11230216), (8, 7018885), (10, 5615108), (19, 2955320), (20, 2807554), (38, 1477660), (40, 1403777), (76, 738830), (95, 591064), (152, 369415), (190, 295532), (380, 147766), (760, 73883)]