45435320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{162269}}^1$

素因数の和:162287

約数の個数: 32

約数和(自身を含む): 116834400

約数和(自身を除く): 71399080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 162269, 324538, 649076, 811345, 1135883, 1298152, 1622690, 2271766, 3245380, 4543532, 5679415, 6490760, 9087064, 11358830, 22717660, 45435320]

約数ペア:

[(1, 45435320), (2, 22717660), (4, 11358830), (5, 9087064), (7, 6490760), (8, 5679415), (10, 4543532), (14, 3245380), (20, 2271766), (28, 1622690), (35, 1298152), (40, 1135883), (56, 811345), (70, 649076), (140, 324538), (280, 162269)]