90456000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{3769}}^1$

素因数の和:3799

約数の個数: 112

約数和(自身を含む): 298764960

約数和(自身を除く): 208308960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 750, 800, 960, 1000, 1200, 1500, 1600, 2000, 2400, 3000, 3769, 4000, 4800, 6000, 7538, 8000, 11307, 12000, 15076, 18845, 22614, 24000, 30152, 37690, 45228, 56535, 60304, 75380, 90456, 94225, 113070, 120608, 150760, 180912, 188450, 226140, 241216, 282675, 301520, 361824, 376900, 452280, 471125, 565350, 603040, 723648, 753800, 904560, 942250, 1130700, 1206080, 1413375, 1507600, 1809120, 1884500, 2261400, 2826750, 3015200, 3618240, 3769000, 4522800, 5653500, 6030400, 7538000, 9045600, 11307000, 15076000, 18091200, 22614000, 30152000, 45228000, 90456000]

約数ペア:

[(1, 90456000), (2, 45228000), (3, 30152000), (4, 22614000), (5, 18091200), (6, 15076000), (8, 11307000), (10, 9045600), (12, 7538000), (15, 6030400), (16, 5653500), (20, 4522800), (24, 3769000), (25, 3618240), (30, 3015200), (32, 2826750), (40, 2261400), (48, 1884500), (50, 1809120), (60, 1507600), (64, 1413375), (75, 1206080), (80, 1130700), (96, 942250), (100, 904560), (120, 753800), (125, 723648), (150, 603040), (160, 565350), (192, 471125), (200, 452280), (240, 376900), (250, 361824), (300, 301520), (320, 282675), (375, 241216), (400, 226140), (480, 188450), (500, 180912), (600, 150760), (750, 120608), (800, 113070), (960, 94225), (1000, 90456), (1200, 75380), (1500, 60304), (1600, 56535), (2000, 45228), (2400, 37690), (3000, 30152), (3769, 24000), (4000, 22614), (4800, 18845), (6000, 15076), (7538, 12000), (8000, 11307)]