120905616

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2729}}^1$

素因数の和:2824

約数の個数: 80

約数和(自身を含む): 341228160

約数和(自身を除く): 220322544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 208, 213, 284, 312, 426, 568, 624, 852, 923, 1136, 1704, 1846, 2729, 2769, 3408, 3692, 5458, 5538, 7384, 8187, 10916, 11076, 14768, 16374, 21832, 22152, 32748, 35477, 43664, 44304, 65496, 70954, 106431, 130992, 141908, 193759, 212862, 283816, 387518, 425724, 567632, 581277, 775036, 851448, 1162554, 1550072, 1702896, 2325108, 2518867, 3100144, 4650216, 5037734, 7556601, 9300432, 10075468, 15113202, 20150936, 30226404, 40301872, 60452808, 120905616]

約数ペア:

[(1, 120905616), (2, 60452808), (3, 40301872), (4, 30226404), (6, 20150936), (8, 15113202), (12, 10075468), (13, 9300432), (16, 7556601), (24, 5037734), (26, 4650216), (39, 3100144), (48, 2518867), (52, 2325108), (71, 1702896), (78, 1550072), (104, 1162554), (142, 851448), (156, 775036), (208, 581277), (213, 567632), (284, 425724), (312, 387518), (426, 283816), (568, 212862), (624, 193759), (852, 141908), (923, 130992), (1136, 106431), (1704, 70954), (1846, 65496), (2729, 44304), (2769, 43664), (3408, 35477), (3692, 32748), (5458, 22152), (5538, 21832), (7384, 16374), (8187, 14768), (10916, 11076)]