12604760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 33858000

約数和(自身を除く): 21253240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 59, 70, 98, 109, 118, 140, 196, 218, 236, 245, 280, 295, 392, 413, 436, 472, 490, 545, 590, 763, 826, 872, 980, 1090, 1180, 1526, 1652, 1960, 2065, 2180, 2360, 2891, 3052, 3304, 3815, 4130, 4360, 5341, 5782, 6104, 6431, 7630, 8260, 10682, 11564, 12862, 14455, 15260, 16520, 21364, 23128, 25724, 26705, 28910, 30520, 32155, 42728, 45017, 51448, 53410, 57820, 64310, 90034, 106820, 115640, 128620, 180068, 213640, 225085, 257240, 315119, 360136, 450170, 630238, 900340, 1260476, 1575595, 1800680, 2520952, 3151190, 6302380, 12604760]

約数ペア:

[(1, 12604760), (2, 6302380), (4, 3151190), (5, 2520952), (7, 1800680), (8, 1575595), (10, 1260476), (14, 900340), (20, 630238), (28, 450170), (35, 360136), (40, 315119), (49, 257240), (56, 225085), (59, 213640), (70, 180068), (98, 128620), (109, 115640), (118, 106820), (140, 90034), (196, 64310), (218, 57820), (236, 53410), (245, 51448), (280, 45017), (295, 42728), (392, 32155), (413, 30520), (436, 28910), (472, 26705), (490, 25724), (545, 23128), (590, 21364), (763, 16520), (826, 15260), (872, 14455), (980, 12862), (1090, 11564), (1180, 10682), (1526, 8260), (1652, 7630), (1960, 6431), (2065, 6104), (2180, 5782), (2360, 5341), (2891, 4360), (3052, 4130), (3304, 3815)]