78260256

素因数分解:

$2^5\times 3^4\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:408

約数の個数: 120

約数和(自身を含む): 233111340

約数和(自身を除く): 154851084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 109, 144, 162, 216, 218, 277, 288, 324, 327, 432, 436, 554, 648, 654, 831, 864, 872, 981, 1108, 1296, 1308, 1662, 1744, 1962, 2216, 2493, 2592, 2616, 2943, 3324, 3488, 3924, 4432, 4986, 5232, 5886, 6648, 7479, 7848, 8829, 8864, 9972, 10464, 11772, 13296, 14958, 15696, 17658, 19944, 22437, 23544, 26592, 29916, 30193, 31392, 35316, 39888, 44874, 47088, 59832, 60386, 70632, 79776, 89748, 90579, 94176, 119664, 120772, 141264, 179496, 181158, 239328, 241544, 271737, 282528, 358992, 362316, 483088, 543474, 717984, 724632, 815211, 966176, 1086948, 1449264, 1630422, 2173896, 2445633, 2898528, 3260844, 4347792, 4891266, 6521688, 8695584, 9782532, 13043376, 19565064, 26086752, 39130128, 78260256]

約数ペア:

[(1, 78260256), (2, 39130128), (3, 26086752), (4, 19565064), (6, 13043376), (8, 9782532), (9, 8695584), (12, 6521688), (16, 4891266), (18, 4347792), (24, 3260844), (27, 2898528), (32, 2445633), (36, 2173896), (48, 1630422), (54, 1449264), (72, 1086948), (81, 966176), (96, 815211), (108, 724632), (109, 717984), (144, 543474), (162, 483088), (216, 362316), (218, 358992), (277, 282528), (288, 271737), (324, 241544), (327, 239328), (432, 181158), (436, 179496), (554, 141264), (648, 120772), (654, 119664), (831, 94176), (864, 90579), (872, 89748), (981, 79776), (1108, 70632), (1296, 60386), (1308, 59832), (1662, 47088), (1744, 44874), (1962, 39888), (2216, 35316), (2493, 31392), (2592, 30193), (2616, 29916), (2943, 26592), (3324, 23544), (3488, 22437), (3924, 19944), (4432, 17658), (4986, 15696), (5232, 14958), (5886, 13296), (6648, 11772), (7479, 10464), (7848, 9972), (8829, 8864)]