5280475760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{2411}}^1\times {\mathrm{3911}}^1$

素因数の和:6342

約数の個数: 80

約数和(自身を含む): 14040387072

約数和(自身を除く): 8759911312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 2411, 3911, 4822, 7822, 9644, 12055, 15644, 16877, 19288, 19555, 24110, 27377, 31288, 33754, 38576, 39110, 48220, 54754, 62576, 67508, 78220, 84385, 96440, 109508, 135016, 136885, 156440, 168770, 192880, 219016, 270032, 273770, 312880, 337540, 438032, 547540, 675080, 1095080, 1350160, 2190160, 9429421, 18858842, 37717684, 47147105, 66005947, 75435368, 94294210, 132011894, 150870736, 188588420, 264023788, 330029735, 377176840, 528047576, 660059470, 754353680, 1056095152, 1320118940, 2640237880, 5280475760]

約数ペア:

[(1, 5280475760), (2, 2640237880), (4, 1320118940), (5, 1056095152), (7, 754353680), (8, 660059470), (10, 528047576), (14, 377176840), (16, 330029735), (20, 264023788), (28, 188588420), (35, 150870736), (40, 132011894), (56, 94294210), (70, 75435368), (80, 66005947), (112, 47147105), (140, 37717684), (280, 18858842), (560, 9429421), (2411, 2190160), (3911, 1350160), (4822, 1095080), (7822, 675080), (9644, 547540), (12055, 438032), (15644, 337540), (16877, 312880), (19288, 273770), (19555, 270032), (24110, 219016), (27377, 192880), (31288, 168770), (33754, 156440), (38576, 136885), (39110, 135016), (48220, 109508), (54754, 96440), (62576, 84385), (67508, 78220)]