332120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:72

約数の個数: 48

約数和(自身を含む): 822960

約数和(自身を除く): 490840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 361, 380, 437, 460, 722, 760, 874, 920, 1444, 1748, 1805, 2185, 2888, 3496, 3610, 4370, 7220, 8303, 8740, 14440, 16606, 17480, 33212, 41515, 66424, 83030, 166060, 332120]

約数ペア:

[(1, 332120), (2, 166060), (4, 83030), (5, 66424), (8, 41515), (10, 33212), (19, 17480), (20, 16606), (23, 14440), (38, 8740), (40, 8303), (46, 7220), (76, 4370), (92, 3610), (95, 3496), (115, 2888), (152, 2185), (184, 1805), (190, 1748), (230, 1444), (361, 920), (380, 874), (437, 760), (460, 722)]