73966080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{9631}}^1$

素因数の和:9657

約数の個数: 80

約数和(自身を含む): 236484864

約数和(自身を除く): 162518784

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, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 9631, 19262, 28893, 38524, 48155, 57786, 77048, 96310, 115572, 144465, 154096, 192620, 231144, 288930, 308192, 385240, 462288, 577860, 616384, 770480, 924576, 1155720, 1232768, 1540960, 1849152, 2311440, 2465536, 3081920, 3698304, 4622880, 4931072, 6163840, 7396608, 9245760, 12327680, 14793216, 18491520, 24655360, 36983040, 73966080]

約数ペア:

[(1, 73966080), (2, 36983040), (3, 24655360), (4, 18491520), (5, 14793216), (6, 12327680), (8, 9245760), (10, 7396608), (12, 6163840), (15, 4931072), (16, 4622880), (20, 3698304), (24, 3081920), (30, 2465536), (32, 2311440), (40, 1849152), (48, 1540960), (60, 1232768), (64, 1155720), (80, 924576), (96, 770480), (120, 616384), (128, 577860), (160, 462288), (192, 385240), (240, 308192), (256, 288930), (320, 231144), (384, 192620), (480, 154096), (512, 144465), (640, 115572), (768, 96310), (960, 77048), (1280, 57786), (1536, 48155), (1920, 38524), (2560, 28893), (3840, 19262), (7680, 9631)]