423593640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{1109}}^1$

素因数の和:2187

約数の個数: 96

約数和(自身を含む): 1379219400

約数和(自身を除く): 955625760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1061, 1109, 2122, 2218, 3183, 3327, 4244, 4436, 5305, 5545, 6366, 6654, 8488, 8872, 9549, 9981, 10610, 11090, 12732, 13308, 15915, 16635, 19098, 19962, 21220, 22180, 25464, 26616, 31830, 33270, 38196, 39924, 42440, 44360, 47745, 49905, 63660, 66540, 76392, 79848, 95490, 99810, 127320, 133080, 190980, 199620, 381960, 399240, 1176649, 2353298, 3529947, 4706596, 5883245, 7059894, 9413192, 10589841, 11766490, 14119788, 17649735, 21179682, 23532980, 28239576, 35299470, 42359364, 47065960, 52949205, 70598940, 84718728, 105898410, 141197880, 211796820, 423593640]

約数ペア:

[(1, 423593640), (2, 211796820), (3, 141197880), (4, 105898410), (5, 84718728), (6, 70598940), (8, 52949205), (9, 47065960), (10, 42359364), (12, 35299470), (15, 28239576), (18, 23532980), (20, 21179682), (24, 17649735), (30, 14119788), (36, 11766490), (40, 10589841), (45, 9413192), (60, 7059894), (72, 5883245), (90, 4706596), (120, 3529947), (180, 2353298), (360, 1176649), (1061, 399240), (1109, 381960), (2122, 199620), (2218, 190980), (3183, 133080), (3327, 127320), (4244, 99810), (4436, 95490), (5305, 79848), (5545, 76392), (6366, 66540), (6654, 63660), (8488, 49905), (8872, 47745), (9549, 44360), (9981, 42440), (10610, 39924), (11090, 38196), (12732, 33270), (13308, 31830), (15915, 26616), (16635, 25464), (19098, 22180), (19962, 21220)]