3374640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:171

約数の個数: 120

約数和(自身を含む): 11703120

約数和(自身を除く): 8328480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 109, 120, 129, 144, 172, 180, 215, 218, 240, 258, 327, 344, 360, 387, 430, 436, 516, 545, 645, 654, 688, 720, 774, 860, 872, 981, 1032, 1090, 1290, 1308, 1548, 1635, 1720, 1744, 1935, 1962, 2064, 2180, 2580, 2616, 3096, 3270, 3440, 3870, 3924, 4360, 4687, 4905, 5160, 5232, 6192, 6540, 7740, 7848, 8720, 9374, 9810, 10320, 13080, 14061, 15480, 15696, 18748, 19620, 23435, 26160, 28122, 30960, 37496, 39240, 42183, 46870, 56244, 70305, 74992, 78480, 84366, 93740, 112488, 140610, 168732, 187480, 210915, 224976, 281220, 337464, 374960, 421830, 562440, 674928, 843660, 1124880, 1687320, 3374640]

約数ペア:

[(1, 3374640), (2, 1687320), (3, 1124880), (4, 843660), (5, 674928), (6, 562440), (8, 421830), (9, 374960), (10, 337464), (12, 281220), (15, 224976), (16, 210915), (18, 187480), (20, 168732), (24, 140610), (30, 112488), (36, 93740), (40, 84366), (43, 78480), (45, 74992), (48, 70305), (60, 56244), (72, 46870), (80, 42183), (86, 39240), (90, 37496), (109, 30960), (120, 28122), (129, 26160), (144, 23435), (172, 19620), (180, 18748), (215, 15696), (218, 15480), (240, 14061), (258, 13080), (327, 10320), (344, 9810), (360, 9374), (387, 8720), (430, 7848), (436, 7740), (516, 6540), (545, 6192), (645, 5232), (654, 5160), (688, 4905), (720, 4687), (774, 4360), (860, 3924), (872, 3870), (981, 3440), (1032, 3270), (1090, 3096), (1290, 2616), (1308, 2580), (1548, 2180), (1635, 2064), (1720, 1962), (1744, 1935)]