80126928

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{26497}}^1$

素因数の和:26521

約数の個数: 80

約数和(自身を含む): 262860160

約数和(自身を除く): 182733232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 26497, 52994, 79491, 105988, 158982, 185479, 211976, 238473, 317964, 370958, 423952, 476946, 556437, 635928, 715419, 741916, 953892, 1112874, 1271856, 1430838, 1483832, 1669311, 1907784, 2225748, 2861676, 2967664, 3338622, 3815568, 4451496, 5007933, 5723352, 6677244, 8902992, 10015866, 11446704, 13354488, 20031732, 26708976, 40063464, 80126928]

約数ペア:

[(1, 80126928), (2, 40063464), (3, 26708976), (4, 20031732), (6, 13354488), (7, 11446704), (8, 10015866), (9, 8902992), (12, 6677244), (14, 5723352), (16, 5007933), (18, 4451496), (21, 3815568), (24, 3338622), (27, 2967664), (28, 2861676), (36, 2225748), (42, 1907784), (48, 1669311), (54, 1483832), (56, 1430838), (63, 1271856), (72, 1112874), (84, 953892), (108, 741916), (112, 715419), (126, 635928), (144, 556437), (168, 476946), (189, 423952), (216, 370958), (252, 317964), (336, 238473), (378, 211976), (432, 185479), (504, 158982), (756, 105988), (1008, 79491), (1512, 52994), (3024, 26497)]