242339200

素因数分解:

$2^7\times 5^2\times {\mathrm{75731}}^1$

素因数の和:75755

約数の個数: 48

約数和(自身を含む): 598661460

約数和(自身を除く): 356322260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 75731, 151462, 302924, 378655, 605848, 757310, 1211696, 1514620, 1893275, 2423392, 3029240, 3786550, 4846784, 6058480, 7573100, 9693568, 12116960, 15146200, 24233920, 30292400, 48467840, 60584800, 121169600, 242339200]

約数ペア:

[(1, 242339200), (2, 121169600), (4, 60584800), (5, 48467840), (8, 30292400), (10, 24233920), (16, 15146200), (20, 12116960), (25, 9693568), (32, 7573100), (40, 6058480), (50, 4846784), (64, 3786550), (80, 3029240), (100, 2423392), (128, 1893275), (160, 1514620), (200, 1211696), (320, 757310), (400, 605848), (640, 378655), (800, 302924), (1600, 151462), (3200, 75731)]