203218560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{35281}}^1$

素因数の和:35306

約数の個数: 96

約数和(自身を含む): 701758980

約数和(自身を除く): 498540420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 35281, 70562, 105843, 141124, 176405, 211686, 282248, 317529, 352810, 423372, 529215, 564496, 635058, 705620, 846744, 1058430, 1128992, 1270116, 1411240, 1587645, 1693488, 2116860, 2257984, 2540232, 2822480, 3175290, 3386976, 4233720, 4515968, 5080464, 5644960, 6350580, 6773952, 8467440, 10160928, 11289920, 12701160, 13547904, 16934880, 20321856, 22579840, 25402320, 33869760, 40643712, 50804640, 67739520, 101609280, 203218560]

約数ペア:

[(1, 203218560), (2, 101609280), (3, 67739520), (4, 50804640), (5, 40643712), (6, 33869760), (8, 25402320), (9, 22579840), (10, 20321856), (12, 16934880), (15, 13547904), (16, 12701160), (18, 11289920), (20, 10160928), (24, 8467440), (30, 6773952), (32, 6350580), (36, 5644960), (40, 5080464), (45, 4515968), (48, 4233720), (60, 3386976), (64, 3175290), (72, 2822480), (80, 2540232), (90, 2257984), (96, 2116860), (120, 1693488), (128, 1587645), (144, 1411240), (160, 1270116), (180, 1128992), (192, 1058430), (240, 846744), (288, 705620), (320, 635058), (360, 564496), (384, 529215), (480, 423372), (576, 352810), (640, 317529), (720, 282248), (960, 211686), (1152, 176405), (1440, 141124), (1920, 105843), (2880, 70562), (5760, 35281)]