11574640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1879}}^1$

素因数の和:1910

約数の個数: 80

約数和(自身を含む): 33569280

約数和(自身を除く): 21994640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 1879, 3080, 3758, 6160, 7516, 9395, 13153, 15032, 18790, 20669, 26306, 30064, 37580, 41338, 52612, 65765, 75160, 82676, 103345, 105224, 131530, 144683, 150320, 165352, 206690, 210448, 263060, 289366, 330704, 413380, 526120, 578732, 723415, 826760, 1052240, 1157464, 1446830, 1653520, 2314928, 2893660, 5787320, 11574640]

約数ペア:

[(1, 11574640), (2, 5787320), (4, 2893660), (5, 2314928), (7, 1653520), (8, 1446830), (10, 1157464), (11, 1052240), (14, 826760), (16, 723415), (20, 578732), (22, 526120), (28, 413380), (35, 330704), (40, 289366), (44, 263060), (55, 210448), (56, 206690), (70, 165352), (77, 150320), (80, 144683), (88, 131530), (110, 105224), (112, 103345), (140, 82676), (154, 75160), (176, 65765), (220, 52612), (280, 41338), (308, 37580), (385, 30064), (440, 26306), (560, 20669), (616, 18790), (770, 15032), (880, 13153), (1232, 9395), (1540, 7516), (1879, 6160), (3080, 3758)]