9062680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 22809600

約数和(自身を除く): 13746920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 43, 44, 55, 86, 88, 110, 172, 215, 220, 344, 430, 440, 473, 479, 860, 946, 958, 1720, 1892, 1916, 2365, 2395, 3784, 3832, 4730, 4790, 5269, 9460, 9580, 10538, 18920, 19160, 20597, 21076, 26345, 41194, 42152, 52690, 82388, 102985, 105380, 164776, 205970, 210760, 226567, 411940, 453134, 823880, 906268, 1132835, 1812536, 2265670, 4531340, 9062680]

約数ペア:

[(1, 9062680), (2, 4531340), (4, 2265670), (5, 1812536), (8, 1132835), (10, 906268), (11, 823880), (20, 453134), (22, 411940), (40, 226567), (43, 210760), (44, 205970), (55, 164776), (86, 105380), (88, 102985), (110, 82388), (172, 52690), (215, 42152), (220, 41194), (344, 26345), (430, 21076), (440, 20597), (473, 19160), (479, 18920), (860, 10538), (946, 9580), (958, 9460), (1720, 5269), (1892, 4790), (1916, 4730), (2365, 3832), (2395, 3784)]