5298021280

素因数分解:

$2^5\times 5^1\times {\mathrm{3407}}^1\times {\mathrm{9719}}^1$

素因数の和:13141

約数の個数: 48

約数和(自身を含む): 12521537280

約数和(自身を除く): 7223516000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 3407, 6814, 9719, 13628, 17035, 19438, 27256, 34070, 38876, 48595, 54512, 68140, 77752, 97190, 109024, 136280, 155504, 194380, 272560, 311008, 388760, 545120, 777520, 1555040, 33112633, 66225266, 132450532, 165563165, 264901064, 331126330, 529802128, 662252660, 1059604256, 1324505320, 2649010640, 5298021280]

約数ペア:

[(1, 5298021280), (2, 2649010640), (4, 1324505320), (5, 1059604256), (8, 662252660), (10, 529802128), (16, 331126330), (20, 264901064), (32, 165563165), (40, 132450532), (80, 66225266), (160, 33112633), (3407, 1555040), (6814, 777520), (9719, 545120), (13628, 388760), (17035, 311008), (19438, 272560), (27256, 194380), (34070, 155504), (38876, 136280), (48595, 109024), (54512, 97190), (68140, 77752)]