454189920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{8681}}^1$

素因数の和:8808

約数の個数: 96

約数和(自身を含む): 1443990240

約数和(自身を除く): 989800320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 160, 218, 240, 327, 436, 480, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 3488, 4360, 5232, 6540, 8681, 8720, 10464, 13080, 17362, 17440, 26043, 26160, 34724, 43405, 52086, 52320, 69448, 86810, 104172, 130215, 138896, 173620, 208344, 260430, 277792, 347240, 416688, 520860, 694480, 833376, 946229, 1041720, 1388960, 1892458, 2083440, 2838687, 3784916, 4166880, 4731145, 5677374, 7569832, 9462290, 11354748, 14193435, 15139664, 18924580, 22709496, 28386870, 30279328, 37849160, 45418992, 56773740, 75698320, 90837984, 113547480, 151396640, 227094960, 454189920]

約数ペア:

[(1, 454189920), (2, 227094960), (3, 151396640), (4, 113547480), (5, 90837984), (6, 75698320), (8, 56773740), (10, 45418992), (12, 37849160), (15, 30279328), (16, 28386870), (20, 22709496), (24, 18924580), (30, 15139664), (32, 14193435), (40, 11354748), (48, 9462290), (60, 7569832), (80, 5677374), (96, 4731145), (109, 4166880), (120, 3784916), (160, 2838687), (218, 2083440), (240, 1892458), (327, 1388960), (436, 1041720), (480, 946229), (545, 833376), (654, 694480), (872, 520860), (1090, 416688), (1308, 347240), (1635, 277792), (1744, 260430), (2180, 208344), (2616, 173620), (3270, 138896), (3488, 130215), (4360, 104172), (5232, 86810), (6540, 69448), (8681, 52320), (8720, 52086), (10464, 43405), (13080, 34724), (17362, 26160), (17440, 26043)]