119261240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3109}}^1$

素因数の和:3264

約数の個数: 64

約数和(自身を含む): 309009600

約数和(自身を除く): 189748360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 137, 140, 274, 280, 548, 685, 959, 1096, 1370, 1918, 2740, 3109, 3836, 4795, 5480, 6218, 7672, 9590, 12436, 15545, 19180, 21763, 24872, 31090, 38360, 43526, 62180, 87052, 108815, 124360, 174104, 217630, 425933, 435260, 851866, 870520, 1703732, 2129665, 2981531, 3407464, 4259330, 5963062, 8518660, 11926124, 14907655, 17037320, 23852248, 29815310, 59630620, 119261240]

約数ペア:

[(1, 119261240), (2, 59630620), (4, 29815310), (5, 23852248), (7, 17037320), (8, 14907655), (10, 11926124), (14, 8518660), (20, 5963062), (28, 4259330), (35, 3407464), (40, 2981531), (56, 2129665), (70, 1703732), (137, 870520), (140, 851866), (274, 435260), (280, 425933), (548, 217630), (685, 174104), (959, 124360), (1096, 108815), (1370, 87052), (1918, 62180), (2740, 43526), (3109, 38360), (3836, 31090), (4795, 24872), (5480, 21763), (6218, 19180), (7672, 15545), (9590, 12436)]