135176960

素因数分解:

$2^8\times 5^1\times {\mathrm{105607}}^1$

素因数の和:105628

約数の個数: 36

約数和(自身を含む): 323794128

約数和(自身を除く): 188617168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 105607, 211214, 422428, 528035, 844856, 1056070, 1689712, 2112140, 3379424, 4224280, 6758848, 8448560, 13517696, 16897120, 27035392, 33794240, 67588480, 135176960]

約数ペア:

[(1, 135176960), (2, 67588480), (4, 33794240), (5, 27035392), (8, 16897120), (10, 13517696), (16, 8448560), (20, 6758848), (32, 4224280), (40, 3379424), (64, 2112140), (80, 1689712), (128, 1056070), (160, 844856), (256, 528035), (320, 422428), (640, 211214), (1280, 105607)]