80095040

素因数分解:

$2^6\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1093}}^1$

素因数の和:1339

約数の個数: 56

約数和(自身を含む): 191734440

約数和(自身を除く): 111639400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 229, 320, 458, 916, 1093, 1145, 1832, 2186, 2290, 3664, 4372, 4580, 5465, 7328, 8744, 9160, 10930, 14656, 17488, 18320, 21860, 34976, 36640, 43720, 69952, 73280, 87440, 174880, 250297, 349760, 500594, 1001188, 1251485, 2002376, 2502970, 4004752, 5005940, 8009504, 10011880, 16019008, 20023760, 40047520, 80095040]

約数ペア:

[(1, 80095040), (2, 40047520), (4, 20023760), (5, 16019008), (8, 10011880), (10, 8009504), (16, 5005940), (20, 4004752), (32, 2502970), (40, 2002376), (64, 1251485), (80, 1001188), (160, 500594), (229, 349760), (320, 250297), (458, 174880), (916, 87440), (1093, 73280), (1145, 69952), (1832, 43720), (2186, 36640), (2290, 34976), (3664, 21860), (4372, 18320), (4580, 17488), (5465, 14656), (7328, 10930), (8744, 9160)]