80337936

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1321}}^1$

素因数の和:1520

約数の個数: 80

約数和(自身を含む): 238679168

約数和(自身を除く): 158341232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 181, 336, 362, 543, 724, 1086, 1267, 1321, 1448, 2172, 2534, 2642, 2896, 3801, 3963, 4344, 5068, 5284, 7602, 7926, 8688, 9247, 10136, 10568, 15204, 15852, 18494, 20272, 21136, 27741, 30408, 31704, 36988, 55482, 60816, 63408, 73976, 110964, 147952, 221928, 239101, 443856, 478202, 717303, 956404, 1434606, 1673707, 1912808, 2869212, 3347414, 3825616, 5021121, 5738424, 6694828, 10042242, 11476848, 13389656, 20084484, 26779312, 40168968, 80337936]

約数ペア:

[(1, 80337936), (2, 40168968), (3, 26779312), (4, 20084484), (6, 13389656), (7, 11476848), (8, 10042242), (12, 6694828), (14, 5738424), (16, 5021121), (21, 3825616), (24, 3347414), (28, 2869212), (42, 1912808), (48, 1673707), (56, 1434606), (84, 956404), (112, 717303), (168, 478202), (181, 443856), (336, 239101), (362, 221928), (543, 147952), (724, 110964), (1086, 73976), (1267, 63408), (1321, 60816), (1448, 55482), (2172, 36988), (2534, 31704), (2642, 30408), (2896, 27741), (3801, 21136), (3963, 20272), (4344, 18494), (5068, 15852), (5284, 15204), (7602, 10568), (7926, 10136), (8688, 9247)]