307694080

素因数分解:

$2^9\times 5^1\times {\mathrm{120193}}^1$

素因数の和:120216

約数の個数: 40

約数和(自身を含む): 737750772

約数和(自身を除く): 430056692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 120193, 240386, 480772, 600965, 961544, 1201930, 1923088, 2403860, 3846176, 4807720, 7692352, 9615440, 15384704, 19230880, 30769408, 38461760, 61538816, 76923520, 153847040, 307694080]

約数ペア:

[(1, 307694080), (2, 153847040), (4, 76923520), (5, 61538816), (8, 38461760), (10, 30769408), (16, 19230880), (20, 15384704), (32, 9615440), (40, 7692352), (64, 4807720), (80, 3846176), (128, 2403860), (160, 1923088), (256, 1201930), (320, 961544), (512, 600965), (640, 480772), (1280, 240386), (2560, 120193)]