88534280

素因数分解:

$2^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{5779}}^1$

素因数の和:6173

約数の個数: 32

約数和(自身を含む): 199756800

約数和(自身を除く): 111222520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 383, 766, 1532, 1915, 3064, 3830, 5779, 7660, 11558, 15320, 23116, 28895, 46232, 57790, 115580, 231160, 2213357, 4426714, 8853428, 11066785, 17706856, 22133570, 44267140, 88534280]

約数ペア:

[(1, 88534280), (2, 44267140), (4, 22133570), (5, 17706856), (8, 11066785), (10, 8853428), (20, 4426714), (40, 2213357), (383, 231160), (766, 115580), (1532, 57790), (1915, 46232), (3064, 28895), (3830, 23116), (5779, 15320), (7660, 11558)]