80507568

素因数分解:

$2^4\times 3^1\times {\mathrm{1087}}^1\times {\mathrm{1543}}^1$

素因数の和:2641

約数の個数: 40

約数和(自身を含む): 208304128

約数和(自身を除く): 127796560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1087, 1543, 2174, 3086, 3261, 4348, 4629, 6172, 6522, 8696, 9258, 12344, 13044, 17392, 18516, 24688, 26088, 37032, 52176, 74064, 1677241, 3354482, 5031723, 6708964, 10063446, 13417928, 20126892, 26835856, 40253784, 80507568]

約数ペア:

[(1, 80507568), (2, 40253784), (3, 26835856), (4, 20126892), (6, 13417928), (8, 10063446), (12, 6708964), (16, 5031723), (24, 3354482), (48, 1677241), (1087, 74064), (1543, 52176), (2174, 37032), (3086, 26088), (3261, 24688), (4348, 18516), (4629, 17392), (6172, 13044), (6522, 12344), (8696, 9258)]