1200760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2729}}^1$

素因数の和:2751

約数の個数: 32

約数和(自身を含む): 2948400

約数和(自身を除く): 1747640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 2729, 5458, 10916, 13645, 21832, 27290, 30019, 54580, 60038, 109160, 120076, 150095, 240152, 300190, 600380, 1200760]

約数ペア:

[(1, 1200760), (2, 600380), (4, 300190), (5, 240152), (8, 150095), (10, 120076), (11, 109160), (20, 60038), (22, 54580), (40, 30019), (44, 27290), (55, 21832), (88, 13645), (110, 10916), (220, 5458), (440, 2729)]