80404008

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{115523}}^1$

素因数の和:115561

約数の個数: 32

約数和(自身を含む): 207943200

約数和(自身を除く): 127539192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 115523, 231046, 346569, 462092, 693138, 924184, 1386276, 2772552, 3350167, 6700334, 10050501, 13400668, 20101002, 26801336, 40202004, 80404008]

約数ペア:

[(1, 80404008), (2, 40202004), (3, 26801336), (4, 20101002), (6, 13400668), (8, 10050501), (12, 6700334), (24, 3350167), (29, 2772552), (58, 1386276), (87, 924184), (116, 693138), (174, 462092), (232, 346569), (348, 231046), (696, 115523)]