105975040

素因数分解:

$2^8\times 5^1\times {\mathrm{82793}}^1$

素因数の和:82814

約数の個数: 36

約数和(自身を含む): 253846404

約数和(自身を除く): 147871364

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 82793, 165586, 331172, 413965, 662344, 827930, 1324688, 1655860, 2649376, 3311720, 5298752, 6623440, 10597504, 13246880, 21195008, 26493760, 52987520, 105975040]

約数ペア:

[(1, 105975040), (2, 52987520), (4, 26493760), (5, 21195008), (8, 13246880), (10, 10597504), (16, 6623440), (20, 5298752), (32, 3311720), (40, 2649376), (64, 1655860), (80, 1324688), (128, 827930), (160, 662344), (256, 413965), (320, 331172), (640, 165586), (1280, 82793)]