120707220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{3803}}^1$

素因数の和:3861

約数の個数: 72

約数和(自身を含む): 353406816

約数和(自身を除く): 232699596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 529, 690, 1058, 1380, 1587, 2116, 2645, 3174, 3803, 5290, 6348, 7606, 7935, 10580, 11409, 15212, 15870, 19015, 22818, 31740, 38030, 45636, 57045, 76060, 87469, 114090, 174938, 228180, 262407, 349876, 437345, 524814, 874690, 1049628, 1312035, 1749380, 2011787, 2624070, 4023574, 5248140, 6035361, 8047148, 10058935, 12070722, 20117870, 24141444, 30176805, 40235740, 60353610, 120707220]

約数ペア:

[(1, 120707220), (2, 60353610), (3, 40235740), (4, 30176805), (5, 24141444), (6, 20117870), (10, 12070722), (12, 10058935), (15, 8047148), (20, 6035361), (23, 5248140), (30, 4023574), (46, 2624070), (60, 2011787), (69, 1749380), (92, 1312035), (115, 1049628), (138, 874690), (230, 524814), (276, 437345), (345, 349876), (460, 262407), (529, 228180), (690, 174938), (1058, 114090), (1380, 87469), (1587, 76060), (2116, 57045), (2645, 45636), (3174, 38030), (3803, 31740), (5290, 22818), (6348, 19015), (7606, 15870), (7935, 15212), (10580, 11409)]