91466560

素因数分解:

$2^6\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1481}}^1$

素因数の和:1691

約数の個数: 56

約数和(自身を含む): 219081096

約数和(自身を除く): 127614536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 193, 320, 386, 772, 965, 1481, 1544, 1930, 2962, 3088, 3860, 5924, 6176, 7405, 7720, 11848, 12352, 14810, 15440, 23696, 29620, 30880, 47392, 59240, 61760, 94784, 118480, 236960, 285833, 473920, 571666, 1143332, 1429165, 2286664, 2858330, 4573328, 5716660, 9146656, 11433320, 18293312, 22866640, 45733280, 91466560]

約数ペア:

[(1, 91466560), (2, 45733280), (4, 22866640), (5, 18293312), (8, 11433320), (10, 9146656), (16, 5716660), (20, 4573328), (32, 2858330), (40, 2286664), (64, 1429165), (80, 1143332), (160, 571666), (193, 473920), (320, 285833), (386, 236960), (772, 118480), (965, 94784), (1481, 61760), (1544, 59240), (1930, 47392), (2962, 30880), (3088, 29620), (3860, 23696), (5924, 15440), (6176, 14810), (7405, 12352), (7720, 11848)]