242936560

素因数分解:

$2^4\times 5^1\times {\mathrm{337}}^1\times {\mathrm{9011}}^1$

素因数の和:9361

約数の個数: 40

約数和(自身を含む): 566566416

約数和(自身を除く): 323629856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 337, 674, 1348, 1685, 2696, 3370, 5392, 6740, 9011, 13480, 18022, 26960, 36044, 45055, 72088, 90110, 144176, 180220, 360440, 720880, 3036707, 6073414, 12146828, 15183535, 24293656, 30367070, 48587312, 60734140, 121468280, 242936560]

約数ペア:

[(1, 242936560), (2, 121468280), (4, 60734140), (5, 48587312), (8, 30367070), (10, 24293656), (16, 15183535), (20, 12146828), (40, 6073414), (80, 3036707), (337, 720880), (674, 360440), (1348, 180220), (1685, 144176), (2696, 90110), (3370, 72088), (5392, 45055), (6740, 36044), (9011, 26960), (13480, 18022)]