5061960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 128

約数和(自身を含む): 17424000

約数和(自身を除く): 12362040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 86, 90, 108, 109, 120, 129, 135, 172, 180, 215, 216, 218, 258, 270, 327, 344, 360, 387, 430, 436, 516, 540, 545, 645, 654, 774, 860, 872, 981, 1032, 1080, 1090, 1161, 1290, 1308, 1548, 1635, 1720, 1935, 1962, 2180, 2322, 2580, 2616, 2943, 3096, 3270, 3870, 3924, 4360, 4644, 4687, 4905, 5160, 5805, 5886, 6540, 7740, 7848, 9288, 9374, 9810, 11610, 11772, 13080, 14061, 14715, 15480, 18748, 19620, 23220, 23435, 23544, 28122, 29430, 37496, 39240, 42183, 46440, 46870, 56244, 58860, 70305, 84366, 93740, 112488, 117720, 126549, 140610, 168732, 187480, 210915, 253098, 281220, 337464, 421830, 506196, 562440, 632745, 843660, 1012392, 1265490, 1687320, 2530980, 5061960]

約数ペア:

[(1, 5061960), (2, 2530980), (3, 1687320), (4, 1265490), (5, 1012392), (6, 843660), (8, 632745), (9, 562440), (10, 506196), (12, 421830), (15, 337464), (18, 281220), (20, 253098), (24, 210915), (27, 187480), (30, 168732), (36, 140610), (40, 126549), (43, 117720), (45, 112488), (54, 93740), (60, 84366), (72, 70305), (86, 58860), (90, 56244), (108, 46870), (109, 46440), (120, 42183), (129, 39240), (135, 37496), (172, 29430), (180, 28122), (215, 23544), (216, 23435), (218, 23220), (258, 19620), (270, 18748), (327, 15480), (344, 14715), (360, 14061), (387, 13080), (430, 11772), (436, 11610), (516, 9810), (540, 9374), (545, 9288), (645, 7848), (654, 7740), (774, 6540), (860, 5886), (872, 5805), (981, 5160), (1032, 4905), (1080, 4687), (1090, 4644), (1161, 4360), (1290, 3924), (1308, 3870), (1548, 3270), (1635, 3096), (1720, 2943), (1935, 2616), (1962, 2580), (2180, 2322)]