270377920

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6653}}^1$

素因数の和:6797

約数の個数: 56

約数和(自身を含む): 649004544

約数和(自身を除く): 378626624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 6653, 8128, 10160, 13306, 20320, 26612, 33265, 40640, 53224, 66530, 106448, 133060, 212896, 266120, 425792, 532240, 844931, 1064480, 1689862, 2128960, 3379724, 4224655, 6759448, 8449310, 13518896, 16898620, 27037792, 33797240, 54075584, 67594480, 135188960, 270377920]

約数ペア:

[(1, 270377920), (2, 135188960), (4, 67594480), (5, 54075584), (8, 33797240), (10, 27037792), (16, 16898620), (20, 13518896), (32, 8449310), (40, 6759448), (64, 4224655), (80, 3379724), (127, 2128960), (160, 1689862), (254, 1064480), (320, 844931), (508, 532240), (635, 425792), (1016, 266120), (1270, 212896), (2032, 133060), (2540, 106448), (4064, 66530), (5080, 53224), (6653, 40640), (8128, 33265), (10160, 26612), (13306, 20320)]