6220520

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3793}}^1$

素因数の和:3845

約数の個数: 32

約数和(自身を含む): 14341320

約数和(自身を除く): 8120800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 3793, 7586, 15172, 18965, 30344, 37930, 75860, 151720, 155513, 311026, 622052, 777565, 1244104, 1555130, 3110260, 6220520]

約数ペア:

[(1, 6220520), (2, 3110260), (4, 1555130), (5, 1244104), (8, 777565), (10, 622052), (20, 311026), (40, 155513), (41, 151720), (82, 75860), (164, 37930), (205, 30344), (328, 18965), (410, 15172), (820, 7586), (1640, 3793)]