86156480

素因数分解:

$2^6\times 5^1\times {\mathrm{307}}^1\times {\mathrm{877}}^1$

素因数の和:1201

約数の個数: 56

約数和(自身を含む): 206063088

約数和(自身を除く): 119906608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 307, 320, 614, 877, 1228, 1535, 1754, 2456, 3070, 3508, 4385, 4912, 6140, 7016, 8770, 9824, 12280, 14032, 17540, 19648, 24560, 28064, 35080, 49120, 56128, 70160, 98240, 140320, 269239, 280640, 538478, 1076956, 1346195, 2153912, 2692390, 4307824, 5384780, 8615648, 10769560, 17231296, 21539120, 43078240, 86156480]

約数ペア:

[(1, 86156480), (2, 43078240), (4, 21539120), (5, 17231296), (8, 10769560), (10, 8615648), (16, 5384780), (20, 4307824), (32, 2692390), (40, 2153912), (64, 1346195), (80, 1076956), (160, 538478), (307, 280640), (320, 269239), (614, 140320), (877, 98240), (1228, 70160), (1535, 56128), (1754, 49120), (2456, 35080), (3070, 28064), (3508, 24560), (4385, 19648), (4912, 17540), (6140, 14032), (7016, 12280), (8770, 9824)]