235603480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{17903}}^1$

素因数の和:17968

約数の個数: 64

約数和(自身を含む): 618762240

約数和(自身を除く): 383158760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2632, 3290, 6580, 13160, 17903, 35806, 71612, 89515, 125321, 143224, 179030, 250642, 358060, 501284, 626605, 716120, 841441, 1002568, 1253210, 1682882, 2506420, 3365764, 4207205, 5012840, 5890087, 6731528, 8414410, 11780174, 16828820, 23560348, 29450435, 33657640, 47120696, 58900870, 117801740, 235603480]

約数ペア:

[(1, 235603480), (2, 117801740), (4, 58900870), (5, 47120696), (7, 33657640), (8, 29450435), (10, 23560348), (14, 16828820), (20, 11780174), (28, 8414410), (35, 6731528), (40, 5890087), (47, 5012840), (56, 4207205), (70, 3365764), (94, 2506420), (140, 1682882), (188, 1253210), (235, 1002568), (280, 841441), (329, 716120), (376, 626605), (470, 501284), (658, 358060), (940, 250642), (1316, 179030), (1645, 143224), (1880, 125321), (2632, 89515), (3290, 71612), (6580, 35806), (13160, 17903)]