97451840

素因数分解:

$2^6\times 5^1\times {\mathrm{304537}}^1$

素因数の和:304554

約数の個数: 28

約数和(自身を含む): 232057956

約数和(自身を除く): 134606116

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 304537, 609074, 1218148, 1522685, 2436296, 3045370, 4872592, 6090740, 9745184, 12181480, 19490368, 24362960, 48725920, 97451840]

約数ペア:

[(1, 97451840), (2, 48725920), (4, 24362960), (5, 19490368), (8, 12181480), (10, 9745184), (16, 6090740), (20, 4872592), (32, 3045370), (40, 2436296), (64, 1522685), (80, 1218148), (160, 609074), (320, 304537)]