97567720

素因数分解:

$2^3\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{2083}}^1$

素因数の和:3265

約数の個数: 32

約数和(自身を含む): 219820320

約数和(自身を除く): 122252600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1171, 2083, 2342, 4166, 4684, 5855, 8332, 9368, 10415, 11710, 16664, 20830, 23420, 41660, 46840, 83320, 2439193, 4878386, 9756772, 12195965, 19513544, 24391930, 48783860, 97567720]

約数ペア:

[(1, 97567720), (2, 48783860), (4, 24391930), (5, 19513544), (8, 12195965), (10, 9756772), (20, 4878386), (40, 2439193), (1171, 83320), (2083, 46840), (2342, 41660), (4166, 23420), (4684, 20830), (5855, 16664), (8332, 11710), (9368, 10415)]