2502080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{1117}}^1$

素因数の和:1141

約数の個数: 56

約数和(自身を含む): 6815328

約数和(自身を除く): 4313248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1117, 1120, 2234, 2240, 4468, 5585, 7819, 8936, 11170, 15638, 17872, 22340, 31276, 35744, 39095, 44680, 62552, 71488, 78190, 89360, 125104, 156380, 178720, 250208, 312760, 357440, 500416, 625520, 1251040, 2502080]

約数ペア:

[(1, 2502080), (2, 1251040), (4, 625520), (5, 500416), (7, 357440), (8, 312760), (10, 250208), (14, 178720), (16, 156380), (20, 125104), (28, 89360), (32, 78190), (35, 71488), (40, 62552), (56, 44680), (64, 39095), (70, 35744), (80, 31276), (112, 22340), (140, 17872), (160, 15638), (224, 11170), (280, 8936), (320, 7819), (448, 5585), (560, 4468), (1117, 2240), (1120, 2234)]