80458704

素因数分解:

$2^4\times 3^3\times {\mathrm{186247}}^1$

素因数の和:186264

約数の個数: 40

約数和(自身を含む): 230947520

約数和(自身を除く): 150488816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 186247, 372494, 558741, 744988, 1117482, 1489976, 1676223, 2234964, 2979952, 3352446, 4469928, 5028669, 6704892, 8939856, 10057338, 13409784, 20114676, 26819568, 40229352, 80458704]

約数ペア:

[(1, 80458704), (2, 40229352), (3, 26819568), (4, 20114676), (6, 13409784), (8, 10057338), (9, 8939856), (12, 6704892), (16, 5028669), (18, 4469928), (24, 3352446), (27, 2979952), (36, 2234964), (48, 1676223), (54, 1489976), (72, 1117482), (108, 744988), (144, 558741), (216, 372494), (432, 186247)]