10803760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12277}}^1$

素因数の和:12301

約数の個数: 40

約数和(自身を含む): 27404496

約数和(自身を除く): 16600736

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 12277, 24554, 49108, 61385, 98216, 122770, 135047, 196432, 245540, 270094, 491080, 540188, 675235, 982160, 1080376, 1350470, 2160752, 2700940, 5401880, 10803760]

約数ペア:

[(1, 10803760), (2, 5401880), (4, 2700940), (5, 2160752), (8, 1350470), (10, 1080376), (11, 982160), (16, 675235), (20, 540188), (22, 491080), (40, 270094), (44, 245540), (55, 196432), (80, 135047), (88, 122770), (110, 98216), (176, 61385), (220, 49108), (440, 24554), (880, 12277)]