799040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1$

素因数の和:255

約数の個数: 56

約数和(自身を含む): 2084832

約数和(自身を除く): 1285792

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 227, 320, 352, 440, 454, 704, 880, 908, 1135, 1760, 1816, 2270, 2497, 3520, 3632, 4540, 4994, 7264, 9080, 9988, 12485, 14528, 18160, 19976, 24970, 36320, 39952, 49940, 72640, 79904, 99880, 159808, 199760, 399520, 799040]

約数ペア:

[(1, 799040), (2, 399520), (4, 199760), (5, 159808), (8, 99880), (10, 79904), (11, 72640), (16, 49940), (20, 39952), (22, 36320), (32, 24970), (40, 19976), (44, 18160), (55, 14528), (64, 12485), (80, 9988), (88, 9080), (110, 7264), (160, 4994), (176, 4540), (220, 3632), (227, 3520), (320, 2497), (352, 2270), (440, 1816), (454, 1760), (704, 1135), (880, 908)]