117990320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1933}}^1$

素因数の和:2062

約数の個数: 80

約数和(自身を含む): 316557120

約数和(自身を除く): 198566800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 109, 112, 140, 218, 280, 436, 545, 560, 763, 872, 1090, 1526, 1744, 1933, 2180, 3052, 3815, 3866, 4360, 6104, 7630, 7732, 8720, 9665, 12208, 13531, 15260, 15464, 19330, 27062, 30520, 30928, 38660, 54124, 61040, 67655, 77320, 108248, 135310, 154640, 210697, 216496, 270620, 421394, 541240, 842788, 1053485, 1082480, 1474879, 1685576, 2106970, 2949758, 3371152, 4213940, 5899516, 7374395, 8427880, 11799032, 14748790, 16855760, 23598064, 29497580, 58995160, 117990320]

約数ペア:

[(1, 117990320), (2, 58995160), (4, 29497580), (5, 23598064), (7, 16855760), (8, 14748790), (10, 11799032), (14, 8427880), (16, 7374395), (20, 5899516), (28, 4213940), (35, 3371152), (40, 2949758), (56, 2106970), (70, 1685576), (80, 1474879), (109, 1082480), (112, 1053485), (140, 842788), (218, 541240), (280, 421394), (436, 270620), (545, 216496), (560, 210697), (763, 154640), (872, 135310), (1090, 108248), (1526, 77320), (1744, 67655), (1933, 61040), (2180, 54124), (3052, 38660), (3815, 30928), (3866, 30520), (4360, 27062), (6104, 19330), (7630, 15464), (7732, 15260), (8720, 13531), (9665, 12208)]