1129130240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{126019}}^1$

素因数の和:126047

約数の個数: 72

約数和(自身を含む): 3091018560

約数和(自身を除く): 1961888320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 126019, 252038, 504076, 630095, 882133, 1008152, 1260190, 1764266, 2016304, 2520380, 3528532, 4032608, 4410665, 5040760, 7057064, 8065216, 8821330, 10081520, 14114128, 16130432, 17642660, 20163040, 28228256, 32260864, 35285320, 40326080, 56456512, 70570640, 80652160, 112913024, 141141280, 161304320, 225826048, 282282560, 564565120, 1129130240]

約数ペア:

[(1, 1129130240), (2, 564565120), (4, 282282560), (5, 225826048), (7, 161304320), (8, 141141280), (10, 112913024), (14, 80652160), (16, 70570640), (20, 56456512), (28, 40326080), (32, 35285320), (35, 32260864), (40, 28228256), (56, 20163040), (64, 17642660), (70, 16130432), (80, 14114128), (112, 10081520), (128, 8821330), (140, 8065216), (160, 7057064), (224, 5040760), (256, 4410665), (280, 4032608), (320, 3528532), (448, 2520380), (560, 2016304), (640, 1764266), (896, 1260190), (1120, 1008152), (1280, 882133), (1792, 630095), (2240, 504076), (4480, 252038), (8960, 126019)]