5170480

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{1319}}^1$

素因数の和:1346

約数の個数: 60

約数和(自身を含む): 13994640

約数和(自身を除く): 8824160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1319, 1960, 2638, 3920, 5276, 6595, 9233, 10552, 13190, 18466, 21104, 26380, 36932, 46165, 52760, 64631, 73864, 92330, 105520, 129262, 147728, 184660, 258524, 323155, 369320, 517048, 646310, 738640, 1034096, 1292620, 2585240, 5170480]

約数ペア:

[(1, 5170480), (2, 2585240), (4, 1292620), (5, 1034096), (7, 738640), (8, 646310), (10, 517048), (14, 369320), (16, 323155), (20, 258524), (28, 184660), (35, 147728), (40, 129262), (49, 105520), (56, 92330), (70, 73864), (80, 64631), (98, 52760), (112, 46165), (140, 36932), (196, 26380), (245, 21104), (280, 18466), (392, 13190), (490, 10552), (560, 9233), (784, 6595), (980, 5276), (1319, 3920), (1960, 2638)]