1173622720

素因数分解:

$2^6\times 5^1\times {\mathrm{337}}^1\times {\mathrm{10883}}^1$

素因数の和:11237

約数の個数: 56

約数和(自身を含む): 2803239504

約数和(自身を除く): 1629616784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 337, 674, 1348, 1685, 2696, 3370, 5392, 6740, 10784, 10883, 13480, 21568, 21766, 26960, 43532, 53920, 54415, 87064, 107840, 108830, 174128, 217660, 348256, 435320, 696512, 870640, 1741280, 3482560, 3667571, 7335142, 14670284, 18337855, 29340568, 36675710, 58681136, 73351420, 117362272, 146702840, 234724544, 293405680, 586811360, 1173622720]

約数ペア:

[(1, 1173622720), (2, 586811360), (4, 293405680), (5, 234724544), (8, 146702840), (10, 117362272), (16, 73351420), (20, 58681136), (32, 36675710), (40, 29340568), (64, 18337855), (80, 14670284), (160, 7335142), (320, 3667571), (337, 3482560), (674, 1741280), (1348, 870640), (1685, 696512), (2696, 435320), (3370, 348256), (5392, 217660), (6740, 174128), (10784, 108830), (10883, 107840), (13480, 87064), (21568, 54415), (21766, 53920), (26960, 43532)]