4958360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 12441600

約数和(自身を除く): 7483240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 59, 88, 110, 118, 191, 220, 236, 295, 382, 440, 472, 590, 649, 764, 955, 1180, 1298, 1528, 1910, 2101, 2360, 2596, 3245, 3820, 4202, 5192, 6490, 7640, 8404, 10505, 11269, 12980, 16808, 21010, 22538, 25960, 42020, 45076, 56345, 84040, 90152, 112690, 123959, 225380, 247918, 450760, 495836, 619795, 991672, 1239590, 2479180, 4958360]

約数ペア:

[(1, 4958360), (2, 2479180), (4, 1239590), (5, 991672), (8, 619795), (10, 495836), (11, 450760), (20, 247918), (22, 225380), (40, 123959), (44, 112690), (55, 90152), (59, 84040), (88, 56345), (110, 45076), (118, 42020), (191, 25960), (220, 22538), (236, 21010), (295, 16808), (382, 12980), (440, 11269), (472, 10505), (590, 8404), (649, 7640), (764, 6490), (955, 5192), (1180, 4202), (1298, 3820), (1528, 3245), (1910, 2596), (2101, 2360)]