192280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:64

約数の個数: 64

約数和(自身を含む): 518400

約数和(自身を除く): 326120

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 23, 38, 40, 44, 46, 55, 76, 88, 92, 95, 110, 115, 152, 184, 190, 209, 220, 230, 253, 380, 418, 437, 440, 460, 506, 760, 836, 874, 920, 1012, 1045, 1265, 1672, 1748, 2024, 2090, 2185, 2530, 3496, 4180, 4370, 4807, 5060, 8360, 8740, 9614, 10120, 17480, 19228, 24035, 38456, 48070, 96140, 192280]

約数ペア:

[(1, 192280), (2, 96140), (4, 48070), (5, 38456), (8, 24035), (10, 19228), (11, 17480), (19, 10120), (20, 9614), (22, 8740), (23, 8360), (38, 5060), (40, 4807), (44, 4370), (46, 4180), (55, 3496), (76, 2530), (88, 2185), (92, 2090), (95, 2024), (110, 1748), (115, 1672), (152, 1265), (184, 1045), (190, 1012), (209, 920), (220, 874), (230, 836), (253, 760), (380, 506), (418, 460), (437, 440)]