5087121280

素因数分解:

$2^7\times 5^1\times {\mathrm{941}}^1\times {\mathrm{8447}}^1$

素因数の和:9407

約数の個数: 64

約数和(自身を含む): 12175764480

約数和(自身を除く): 7088643200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 941, 1882, 3764, 4705, 7528, 8447, 9410, 15056, 16894, 18820, 30112, 33788, 37640, 42235, 60224, 67576, 75280, 84470, 120448, 135152, 150560, 168940, 270304, 301120, 337880, 540608, 602240, 675760, 1081216, 1351520, 2703040, 5406080, 7948627, 15897254, 31794508, 39743135, 63589016, 79486270, 127178032, 158972540, 254356064, 317945080, 508712128, 635890160, 1017424256, 1271780320, 2543560640, 5087121280]

約数ペア:

[(1, 5087121280), (2, 2543560640), (4, 1271780320), (5, 1017424256), (8, 635890160), (10, 508712128), (16, 317945080), (20, 254356064), (32, 158972540), (40, 127178032), (64, 79486270), (80, 63589016), (128, 39743135), (160, 31794508), (320, 15897254), (640, 7948627), (941, 5406080), (1882, 2703040), (3764, 1351520), (4705, 1081216), (7528, 675760), (8447, 602240), (9410, 540608), (15056, 337880), (16894, 301120), (18820, 270304), (30112, 168940), (33788, 150560), (37640, 135152), (42235, 120448), (60224, 84470), (67576, 75280)]