5787520

素因数分解:

$2^7\times 5^1\times {\mathrm{9043}}^1$

素因数の和:9062

約数の個数: 32

約数和(自身を含む): 13837320

約数和(自身を除く): 8049800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 9043, 18086, 36172, 45215, 72344, 90430, 144688, 180860, 289376, 361720, 578752, 723440, 1157504, 1446880, 2893760, 5787520]

約数ペア:

[(1, 5787520), (2, 2893760), (4, 1446880), (5, 1157504), (8, 723440), (10, 578752), (16, 361720), (20, 289376), (32, 180860), (40, 144688), (64, 90430), (80, 72344), (128, 45215), (160, 36172), (320, 18086), (640, 9043)]