80455248

素因数分解:

$2^4\times 3^3\times {\mathrm{186239}}^1$

素因数の和:186256

約数の個数: 40

約数和(自身を含む): 230937600

約数和(自身を除く): 150482352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 186239, 372478, 558717, 744956, 1117434, 1489912, 1676151, 2234868, 2979824, 3352302, 4469736, 5028453, 6704604, 8939472, 10056906, 13409208, 20113812, 26818416, 40227624, 80455248]

約数ペア:

[(1, 80455248), (2, 40227624), (3, 26818416), (4, 20113812), (6, 13409208), (8, 10056906), (9, 8939472), (12, 6704604), (16, 5028453), (18, 4469736), (24, 3352302), (27, 2979824), (36, 2234868), (48, 1676151), (54, 1489912), (72, 1117434), (108, 744956), (144, 558717), (216, 372478), (432, 186239)]