5084240

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{1297}}^1$

素因数の和:1324

約数の個数: 60

約数和(自身を含む): 13761396

約数和(自身を除く): 8677156

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, 1297, 1960, 2594, 3920, 5188, 6485, 9079, 10376, 12970, 18158, 20752, 25940, 36316, 45395, 51880, 63553, 72632, 90790, 103760, 127106, 145264, 181580, 254212, 317765, 363160, 508424, 635530, 726320, 1016848, 1271060, 2542120, 5084240]

約数ペア:

[(1, 5084240), (2, 2542120), (4, 1271060), (5, 1016848), (7, 726320), (8, 635530), (10, 508424), (14, 363160), (16, 317765), (20, 254212), (28, 181580), (35, 145264), (40, 127106), (49, 103760), (56, 90790), (70, 72632), (80, 63553), (98, 51880), (112, 45395), (140, 36316), (196, 25940), (245, 20752), (280, 18158), (392, 12970), (490, 10376), (560, 9079), (784, 6485), (980, 5188), (1297, 3920), (1960, 2594)]