132225920

素因数分解:

$2^7\times 5^1\times {\mathrm{206603}}^1$

素因数の和:206622

約数の個数: 32

約数和(自身を含む): 316104120

約数和(自身を除く): 183878200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 206603, 413206, 826412, 1033015, 1652824, 2066030, 3305648, 4132060, 6611296, 8264120, 13222592, 16528240, 26445184, 33056480, 66112960, 132225920]

約数ペア:

[(1, 132225920), (2, 66112960), (4, 33056480), (5, 26445184), (8, 16528240), (10, 13222592), (16, 8264120), (20, 6611296), (32, 4132060), (40, 3305648), (64, 2066030), (80, 1652824), (128, 1033015), (160, 826412), (320, 413206), (640, 206603)]