15388160

素因数分解:

$2^9\times 5^1\times {\mathrm{6011}}^1$

素因数の和:6034

約数の個数: 40

約数和(自身を含む): 36901656

約数和(自身を除く): 21513496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 6011, 12022, 24044, 30055, 48088, 60110, 96176, 120220, 192352, 240440, 384704, 480880, 769408, 961760, 1538816, 1923520, 3077632, 3847040, 7694080, 15388160]

約数ペア:

[(1, 15388160), (2, 7694080), (4, 3847040), (5, 3077632), (8, 1923520), (10, 1538816), (16, 961760), (20, 769408), (32, 480880), (40, 384704), (64, 240440), (80, 192352), (128, 120220), (160, 96176), (256, 60110), (320, 48088), (512, 30055), (640, 24044), (1280, 12022), (2560, 6011)]