70150640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{125269}}^1$

素因数の和:125289

約数の個数: 40

約数和(自身を含む): 186401760

約数和(自身を除く): 116251120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 125269, 250538, 501076, 626345, 876883, 1002152, 1252690, 1753766, 2004304, 2505380, 3507532, 4384415, 5010760, 7015064, 8768830, 10021520, 14030128, 17537660, 35075320, 70150640]

約数ペア:

[(1, 70150640), (2, 35075320), (4, 17537660), (5, 14030128), (7, 10021520), (8, 8768830), (10, 7015064), (14, 5010760), (16, 4384415), (20, 3507532), (28, 2505380), (35, 2004304), (40, 1753766), (56, 1252690), (70, 1002152), (80, 876883), (112, 626345), (140, 501076), (280, 250538), (560, 125269)]