8677120

素因数分解:

$2^8\times 5^1\times {\mathrm{6779}}^1$

素因数の和:6800

約数の個数: 36

約数和(自身を含む): 20787480

約数和(自身を除く): 12110360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 6779, 13558, 27116, 33895, 54232, 67790, 108464, 135580, 216928, 271160, 433856, 542320, 867712, 1084640, 1735424, 2169280, 4338560, 8677120]

約数ペア:

[(1, 8677120), (2, 4338560), (4, 2169280), (5, 1735424), (8, 1084640), (10, 867712), (16, 542320), (20, 433856), (32, 271160), (40, 216928), (64, 135580), (80, 108464), (128, 67790), (160, 54232), (256, 33895), (320, 27116), (640, 13558), (1280, 6779)]