109335040

素因数分解:

$2^9\times 5^1\times {\mathrm{42709}}^1$

素因数の和:42732

約数の個数: 40

約数和(自身を含む): 262153980

約数和(自身を除く): 152818940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 42709, 85418, 170836, 213545, 341672, 427090, 683344, 854180, 1366688, 1708360, 2733376, 3416720, 5466752, 6833440, 10933504, 13666880, 21867008, 27333760, 54667520, 109335040]

約数ペア:

[(1, 109335040), (2, 54667520), (4, 27333760), (5, 21867008), (8, 13666880), (10, 10933504), (16, 6833440), (20, 5466752), (32, 3416720), (40, 2733376), (64, 1708360), (80, 1366688), (128, 854180), (160, 683344), (256, 427090), (320, 341672), (512, 213545), (640, 170836), (1280, 85418), (2560, 42709)]