4860520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17359}}^1$

素因数の和:17377

約数の個数: 32

約数和(自身を含む): 12499200

約数和(自身を除く): 7638680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 17359, 34718, 69436, 86795, 121513, 138872, 173590, 243026, 347180, 486052, 607565, 694360, 972104, 1215130, 2430260, 4860520]

約数ペア:

[(1, 4860520), (2, 2430260), (4, 1215130), (5, 972104), (7, 694360), (8, 607565), (10, 486052), (14, 347180), (20, 243026), (28, 173590), (35, 138872), (40, 121513), (56, 86795), (70, 69436), (140, 34718), (280, 17359)]