961600

素因数分解:

$2^6\times 5^2\times {\mathrm{601}}^1$

素因数の和:623

約数の個数: 42

約数和(自身を含む): 2370074

約数和(自身を除く): 1408474

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 601, 800, 1202, 1600, 2404, 3005, 4808, 6010, 9616, 12020, 15025, 19232, 24040, 30050, 38464, 48080, 60100, 96160, 120200, 192320, 240400, 480800, 961600]

約数ペア:

[(1, 961600), (2, 480800), (4, 240400), (5, 192320), (8, 120200), (10, 96160), (16, 60100), (20, 48080), (25, 38464), (32, 30050), (40, 24040), (50, 19232), (64, 15025), (80, 12020), (100, 9616), (160, 6010), (200, 4808), (320, 3005), (400, 2404), (601, 1600), (800, 1202)]