133093720

素因数分解:

$2^3\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{2861}}^1$

素因数の和:4035

約数の個数: 32

約数和(自身を含む): 299823120

約数和(自身を除く): 166729400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1163, 2326, 2861, 4652, 5722, 5815, 9304, 11444, 11630, 14305, 22888, 23260, 28610, 46520, 57220, 114440, 3327343, 6654686, 13309372, 16636715, 26618744, 33273430, 66546860, 133093720]

約数ペア:

[(1, 133093720), (2, 66546860), (4, 33273430), (5, 26618744), (8, 16636715), (10, 13309372), (20, 6654686), (40, 3327343), (1163, 114440), (2326, 57220), (2861, 46520), (4652, 28610), (5722, 23260), (5815, 22888), (9304, 14305), (11444, 11630)]