72364800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{3769}}^1$

素因数の和:3798

約数の個数: 108

約数和(自身を含む): 238882280

約数和(自身を除く): 166517480

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, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 3200, 3769, 3840, 4800, 6400, 7538, 9600, 11307, 15076, 18845, 19200, 22614, 30152, 37690, 45228, 56535, 60304, 75380, 90456, 94225, 113070, 120608, 150760, 180912, 188450, 226140, 241216, 282675, 301520, 361824, 376900, 452280, 482432, 565350, 603040, 723648, 753800, 904560, 964864, 1130700, 1206080, 1447296, 1507600, 1809120, 2261400, 2412160, 2894592, 3015200, 3618240, 4522800, 4824320, 6030400, 7236480, 9045600, 12060800, 14472960, 18091200, 24121600, 36182400, 72364800]

約数ペア:

[(1, 72364800), (2, 36182400), (3, 24121600), (4, 18091200), (5, 14472960), (6, 12060800), (8, 9045600), (10, 7236480), (12, 6030400), (15, 4824320), (16, 4522800), (20, 3618240), (24, 3015200), (25, 2894592), (30, 2412160), (32, 2261400), (40, 1809120), (48, 1507600), (50, 1447296), (60, 1206080), (64, 1130700), (75, 964864), (80, 904560), (96, 753800), (100, 723648), (120, 603040), (128, 565350), (150, 482432), (160, 452280), (192, 376900), (200, 361824), (240, 301520), (256, 282675), (300, 241216), (320, 226140), (384, 188450), (400, 180912), (480, 150760), (600, 120608), (640, 113070), (768, 94225), (800, 90456), (960, 75380), (1200, 60304), (1280, 56535), (1600, 45228), (1920, 37690), (2400, 30152), (3200, 22614), (3769, 19200), (3840, 18845), (4800, 15076), (6400, 11307), (7538, 9600)]