5523280

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{1409}}^1$

素因数の和:1436

約数の個数: 60

約数和(自身を含む): 14948820

約数和(自身を除く): 9425540

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, 1409, 1960, 2818, 3920, 5636, 7045, 9863, 11272, 14090, 19726, 22544, 28180, 39452, 49315, 56360, 69041, 78904, 98630, 112720, 138082, 157808, 197260, 276164, 345205, 394520, 552328, 690410, 789040, 1104656, 1380820, 2761640, 5523280]

約数ペア:

[(1, 5523280), (2, 2761640), (4, 1380820), (5, 1104656), (7, 789040), (8, 690410), (10, 552328), (14, 394520), (16, 345205), (20, 276164), (28, 197260), (35, 157808), (40, 138082), (49, 112720), (56, 98630), (70, 78904), (80, 69041), (98, 56360), (112, 49315), (140, 39452), (196, 28180), (245, 22544), (280, 19726), (392, 14090), (490, 11272), (560, 9863), (784, 7045), (980, 5636), (1409, 3920), (1960, 2818)]