80055972

素因数分解:

$2^2\times 3^3\times {\mathrm{151}}^1\times {\mathrm{4909}}^1$

素因数の和:5073

約数の個数: 48

約数和(自身を含む): 208969600

約数和(自身を除く): 128913628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 151, 302, 453, 604, 906, 1359, 1812, 2718, 4077, 4909, 5436, 8154, 9818, 14727, 16308, 19636, 29454, 44181, 58908, 88362, 132543, 176724, 265086, 530172, 741259, 1482518, 2223777, 2965036, 4447554, 6671331, 8895108, 13342662, 20013993, 26685324, 40027986, 80055972]

約数ペア:

[(1, 80055972), (2, 40027986), (3, 26685324), (4, 20013993), (6, 13342662), (9, 8895108), (12, 6671331), (18, 4447554), (27, 2965036), (36, 2223777), (54, 1482518), (108, 741259), (151, 530172), (302, 265086), (453, 176724), (604, 132543), (906, 88362), (1359, 58908), (1812, 44181), (2718, 29454), (4077, 19636), (4909, 16308), (5436, 14727), (8154, 9818)]