267268960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1879}}^1$

素因数の和:2028

約数の個数: 96

約数和(自身を含む): 727695360

約数和(自身を除く): 460426400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 127, 140, 160, 224, 254, 280, 508, 560, 635, 889, 1016, 1120, 1270, 1778, 1879, 2032, 2540, 3556, 3758, 4064, 4445, 5080, 7112, 7516, 8890, 9395, 10160, 13153, 14224, 15032, 17780, 18790, 20320, 26306, 28448, 30064, 35560, 37580, 52612, 60128, 65765, 71120, 75160, 105224, 131530, 142240, 150320, 210448, 238633, 263060, 300640, 420896, 477266, 526120, 954532, 1052240, 1193165, 1670431, 1909064, 2104480, 2386330, 3340862, 3818128, 4772660, 6681724, 7636256, 8352155, 9545320, 13363448, 16704310, 19090640, 26726896, 33408620, 38181280, 53453792, 66817240, 133634480, 267268960]

約数ペア:

[(1, 267268960), (2, 133634480), (4, 66817240), (5, 53453792), (7, 38181280), (8, 33408620), (10, 26726896), (14, 19090640), (16, 16704310), (20, 13363448), (28, 9545320), (32, 8352155), (35, 7636256), (40, 6681724), (56, 4772660), (70, 3818128), (80, 3340862), (112, 2386330), (127, 2104480), (140, 1909064), (160, 1670431), (224, 1193165), (254, 1052240), (280, 954532), (508, 526120), (560, 477266), (635, 420896), (889, 300640), (1016, 263060), (1120, 238633), (1270, 210448), (1778, 150320), (1879, 142240), (2032, 131530), (2540, 105224), (3556, 75160), (3758, 71120), (4064, 65765), (4445, 60128), (5080, 52612), (7112, 37580), (7516, 35560), (8890, 30064), (9395, 28448), (10160, 26306), (13153, 20320), (14224, 18790), (15032, 17780)]