23149280

素因数分解:

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

素因数の和:1912

約数の個数: 96

約数和(自身を含む): 68221440

約数和(自身を除く): 45072160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 1879, 2464, 3080, 3758, 6160, 7516, 9395, 12320, 13153, 15032, 18790, 20669, 26306, 30064, 37580, 41338, 52612, 60128, 65765, 75160, 82676, 103345, 105224, 131530, 144683, 150320, 165352, 206690, 210448, 263060, 289366, 300640, 330704, 413380, 420896, 526120, 578732, 661408, 723415, 826760, 1052240, 1157464, 1446830, 1653520, 2104480, 2314928, 2893660, 3307040, 4629856, 5787320, 11574640, 23149280]

約数ペア:

[(1, 23149280), (2, 11574640), (4, 5787320), (5, 4629856), (7, 3307040), (8, 2893660), (10, 2314928), (11, 2104480), (14, 1653520), (16, 1446830), (20, 1157464), (22, 1052240), (28, 826760), (32, 723415), (35, 661408), (40, 578732), (44, 526120), (55, 420896), (56, 413380), (70, 330704), (77, 300640), (80, 289366), (88, 263060), (110, 210448), (112, 206690), (140, 165352), (154, 150320), (160, 144683), (176, 131530), (220, 105224), (224, 103345), (280, 82676), (308, 75160), (352, 65765), (385, 60128), (440, 52612), (560, 41338), (616, 37580), (770, 30064), (880, 26306), (1120, 20669), (1232, 18790), (1540, 15032), (1760, 13153), (1879, 12320), (2464, 9395), (3080, 7516), (3758, 6160)]