23597840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{42139}}^1$

素因数の和:42159

約数の個数: 40

約数和(自身を含む): 62704320

約数和(自身を除く): 39106480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 42139, 84278, 168556, 210695, 294973, 337112, 421390, 589946, 674224, 842780, 1179892, 1474865, 1685560, 2359784, 2949730, 3371120, 4719568, 5899460, 11798920, 23597840]

約数ペア:

[(1, 23597840), (2, 11798920), (4, 5899460), (5, 4719568), (7, 3371120), (8, 2949730), (10, 2359784), (14, 1685560), (16, 1474865), (20, 1179892), (28, 842780), (35, 674224), (40, 589946), (56, 421390), (70, 337112), (80, 294973), (112, 210695), (140, 168556), (280, 84278), (560, 42139)]