120342970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{367}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 239629824

約数和(自身を除く): 119286854

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 271, 367, 542, 605, 734, 1210, 1355, 1835, 2710, 2981, 3670, 4037, 5962, 8074, 14905, 20185, 29810, 32791, 40370, 44407, 65582, 88814, 99457, 163955, 198914, 222035, 327910, 444070, 497285, 994570, 1094027, 2188054, 5470135, 10940270, 12034297, 24068594, 60171485, 120342970]

約数ペア:

[(1, 120342970), (2, 60171485), (5, 24068594), (10, 12034297), (11, 10940270), (22, 5470135), (55, 2188054), (110, 1094027), (121, 994570), (242, 497285), (271, 444070), (367, 327910), (542, 222035), (605, 198914), (734, 163955), (1210, 99457), (1355, 88814), (1835, 65582), (2710, 44407), (2981, 40370), (3670, 32791), (4037, 29810), (5962, 20185), (8074, 14905)]