5414360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 14195520

約数和(自身を除く): 8781160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 317, 427, 488, 610, 634, 854, 1220, 1268, 1585, 1708, 2135, 2219, 2440, 2536, 3170, 3416, 4270, 4438, 6340, 8540, 8876, 11095, 12680, 17080, 17752, 19337, 22190, 38674, 44380, 77348, 88760, 96685, 135359, 154696, 193370, 270718, 386740, 541436, 676795, 773480, 1082872, 1353590, 2707180, 5414360]

約数ペア:

[(1, 5414360), (2, 2707180), (4, 1353590), (5, 1082872), (7, 773480), (8, 676795), (10, 541436), (14, 386740), (20, 270718), (28, 193370), (35, 154696), (40, 135359), (56, 96685), (61, 88760), (70, 77348), (122, 44380), (140, 38674), (244, 22190), (280, 19337), (305, 17752), (317, 17080), (427, 12680), (488, 11095), (610, 8876), (634, 8540), (854, 6340), (1220, 4438), (1268, 4270), (1585, 3416), (1708, 3170), (2135, 2536), (2219, 2440)]