63644160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{8287}}^1$

素因数の和:8313

約数の個数: 80

約数和(自身を含む): 203486976

約数和(自身を除く): 139842816

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, 8287, 16574, 24861, 33148, 41435, 49722, 66296, 82870, 99444, 124305, 132592, 165740, 198888, 248610, 265184, 331480, 397776, 497220, 530368, 662960, 795552, 994440, 1060736, 1325920, 1591104, 1988880, 2121472, 2651840, 3182208, 3977760, 4242944, 5303680, 6364416, 7955520, 10607360, 12728832, 15911040, 21214720, 31822080, 63644160]

約数ペア:

[(1, 63644160), (2, 31822080), (3, 21214720), (4, 15911040), (5, 12728832), (6, 10607360), (8, 7955520), (10, 6364416), (12, 5303680), (15, 4242944), (16, 3977760), (20, 3182208), (24, 2651840), (30, 2121472), (32, 1988880), (40, 1591104), (48, 1325920), (60, 1060736), (64, 994440), (80, 795552), (96, 662960), (120, 530368), (128, 497220), (160, 397776), (192, 331480), (240, 265184), (256, 248610), (320, 198888), (384, 165740), (480, 132592), (512, 124305), (640, 99444), (768, 82870), (960, 66296), (1280, 49722), (1536, 41435), (1920, 33148), (2560, 24861), (3840, 16574), (7680, 8287)]