82676240

素因数分解:

$2^4\times 5^1\times {\mathrm{311}}^1\times {\mathrm{3323}}^1$

素因数の和:3647

約数の個数: 40

約数和(自身を含む): 192898368

約数和(自身を除く): 110222128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 311, 622, 1244, 1555, 2488, 3110, 3323, 4976, 6220, 6646, 12440, 13292, 16615, 24880, 26584, 33230, 53168, 66460, 132920, 265840, 1033453, 2066906, 4133812, 5167265, 8267624, 10334530, 16535248, 20669060, 41338120, 82676240]

約数ペア:

[(1, 82676240), (2, 41338120), (4, 20669060), (5, 16535248), (8, 10334530), (10, 8267624), (16, 5167265), (20, 4133812), (40, 2066906), (80, 1033453), (311, 265840), (622, 132920), (1244, 66460), (1555, 53168), (2488, 33230), (3110, 26584), (3323, 24880), (4976, 16615), (6220, 13292), (6646, 12440)]