80799690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{117101}}^1$

素因数の和:117134

約数の個数: 32

約数和(自身を含む): 202352256

約数和(自身を除く): 121552566

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 117101, 234202, 351303, 585505, 702606, 1171010, 1756515, 2693323, 3513030, 5386646, 8079969, 13466615, 16159938, 26933230, 40399845, 80799690]

約数ペア:

[(1, 80799690), (2, 40399845), (3, 26933230), (5, 16159938), (6, 13466615), (10, 8079969), (15, 5386646), (23, 3513030), (30, 2693323), (46, 1756515), (69, 1171010), (115, 702606), (138, 585505), (230, 351303), (345, 234202), (690, 117101)]