80172576

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{25307}}^1$

素因数の和:25334

約数の個数: 72

約数和(自身を含む): 248727024

約数和(自身を除く): 168554448

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 25307, 50614, 75921, 101228, 151842, 202456, 227763, 278377, 303684, 404912, 455526, 556754, 607368, 809824, 835131, 911052, 1113508, 1214736, 1670262, 1822104, 2227016, 2429472, 2505393, 3340524, 3644208, 4454032, 5010786, 6681048, 7288416, 8908064, 10021572, 13362096, 20043144, 26724192, 40086288, 80172576]

約数ペア:

[(1, 80172576), (2, 40086288), (3, 26724192), (4, 20043144), (6, 13362096), (8, 10021572), (9, 8908064), (11, 7288416), (12, 6681048), (16, 5010786), (18, 4454032), (22, 3644208), (24, 3340524), (32, 2505393), (33, 2429472), (36, 2227016), (44, 1822104), (48, 1670262), (66, 1214736), (72, 1113508), (88, 911052), (96, 835131), (99, 809824), (132, 607368), (144, 556754), (176, 455526), (198, 404912), (264, 303684), (288, 278377), (352, 227763), (396, 202456), (528, 151842), (792, 101228), (1056, 75921), (1584, 50614), (3168, 25307)]