200818560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{104593}}^1$

素因数の和:104615

約数の個数: 64

約数和(自身を含む): 640115280

約数和(自身を除く): 439296720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 104593, 209186, 313779, 418372, 522965, 627558, 836744, 1045930, 1255116, 1568895, 1673488, 2091860, 2510232, 3137790, 3346976, 4183720, 5020464, 6275580, 6693952, 8367440, 10040928, 12551160, 13387904, 16734880, 20081856, 25102320, 33469760, 40163712, 50204640, 66939520, 100409280, 200818560]

約数ペア:

[(1, 200818560), (2, 100409280), (3, 66939520), (4, 50204640), (5, 40163712), (6, 33469760), (8, 25102320), (10, 20081856), (12, 16734880), (15, 13387904), (16, 12551160), (20, 10040928), (24, 8367440), (30, 6693952), (32, 6275580), (40, 5020464), (48, 4183720), (60, 3346976), (64, 3137790), (80, 2510232), (96, 2091860), (120, 1673488), (128, 1568895), (160, 1255116), (192, 1045930), (240, 836744), (320, 627558), (384, 522965), (480, 418372), (640, 313779), (960, 209186), (1920, 104593)]