10723160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{5471}}^1$

素因数の和:5496

約数の個数: 48

約数和(自身を含む): 28071360

約数和(自身を除く): 17348200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 5471, 10942, 21884, 27355, 38297, 43768, 54710, 76594, 109420, 153188, 191485, 218840, 268079, 306376, 382970, 536158, 765940, 1072316, 1340395, 1531880, 2144632, 2680790, 5361580, 10723160]

約数ペア:

[(1, 10723160), (2, 5361580), (4, 2680790), (5, 2144632), (7, 1531880), (8, 1340395), (10, 1072316), (14, 765940), (20, 536158), (28, 382970), (35, 306376), (40, 268079), (49, 218840), (56, 191485), (70, 153188), (98, 109420), (140, 76594), (196, 54710), (245, 43768), (280, 38297), (392, 27355), (490, 21884), (980, 10942), (1960, 5471)]