80105112

素因数分解:

$2^3\times 3^4\times {\mathrm{123619}}^1$

素因数の和:123637

約数の個数: 40

約数和(自身を含む): 224370300

約数和(自身を除く): 144265188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 123619, 247238, 370857, 494476, 741714, 988952, 1112571, 1483428, 2225142, 2966856, 3337713, 4450284, 6675426, 8900568, 10013139, 13350852, 20026278, 26701704, 40052556, 80105112]

約数ペア:

[(1, 80105112), (2, 40052556), (3, 26701704), (4, 20026278), (6, 13350852), (8, 10013139), (9, 8900568), (12, 6675426), (18, 4450284), (24, 3337713), (27, 2966856), (36, 2225142), (54, 1483428), (72, 1112571), (81, 988952), (108, 741714), (162, 494476), (216, 370857), (324, 247238), (648, 123619)]