908379840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{8681}}^1$

素因数の和:8810

約数の個数: 112

約数和(自身を含む): 2910900960

約数和(自身を除く): 2002521120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 160, 192, 218, 240, 320, 327, 436, 480, 545, 654, 872, 960, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 3488, 4360, 5232, 6540, 6976, 8681, 8720, 10464, 13080, 17362, 17440, 20928, 26043, 26160, 34724, 34880, 43405, 52086, 52320, 69448, 86810, 104172, 104640, 130215, 138896, 173620, 208344, 260430, 277792, 347240, 416688, 520860, 555584, 694480, 833376, 946229, 1041720, 1388960, 1666752, 1892458, 2083440, 2777920, 2838687, 3784916, 4166880, 4731145, 5677374, 7569832, 8333760, 9462290, 11354748, 14193435, 15139664, 18924580, 22709496, 28386870, 30279328, 37849160, 45418992, 56773740, 60558656, 75698320, 90837984, 113547480, 151396640, 181675968, 227094960, 302793280, 454189920, 908379840]

約数ペア:

[(1, 908379840), (2, 454189920), (3, 302793280), (4, 227094960), (5, 181675968), (6, 151396640), (8, 113547480), (10, 90837984), (12, 75698320), (15, 60558656), (16, 56773740), (20, 45418992), (24, 37849160), (30, 30279328), (32, 28386870), (40, 22709496), (48, 18924580), (60, 15139664), (64, 14193435), (80, 11354748), (96, 9462290), (109, 8333760), (120, 7569832), (160, 5677374), (192, 4731145), (218, 4166880), (240, 3784916), (320, 2838687), (327, 2777920), (436, 2083440), (480, 1892458), (545, 1666752), (654, 1388960), (872, 1041720), (960, 946229), (1090, 833376), (1308, 694480), (1635, 555584), (1744, 520860), (2180, 416688), (2616, 347240), (3270, 277792), (3488, 260430), (4360, 208344), (5232, 173620), (6540, 138896), (6976, 130215), (8681, 104640), (8720, 104172), (10464, 86810), (13080, 69448), (17362, 52320), (17440, 52086), (20928, 43405), (26043, 34880), (26160, 34724)]