120306960640

素因数分解:

$2^8\times 5^1\times {\mathrm{93989813}}^1$

素因数の和:93989834

約数の個数: 36

約数和(自身を含む): 288172769724

約数和(自身を除く): 167865809084

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 93989813, 187979626, 375959252, 469949065, 751918504, 939898130, 1503837008, 1879796260, 3007674016, 3759592520, 6015348032, 7519185040, 12030696064, 15038370080, 24061392128, 30076740160, 60153480320, 120306960640]

約数ペア:

[(1, 120306960640), (2, 60153480320), (4, 30076740160), (5, 24061392128), (8, 15038370080), (10, 12030696064), (16, 7519185040), (20, 6015348032), (32, 3759592520), (40, 3007674016), (64, 1879796260), (80, 1503837008), (128, 939898130), (160, 751918504), (256, 469949065), (320, 375959252), (640, 187979626), (1280, 93989813)]