85896960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{22369}}^1$

素因数の和:22393

約数の個数: 72

約数和(自身を含む): 274345680

約数和(自身を除く): 188448720

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, 640, 768, 960, 1280, 1920, 3840, 22369, 44738, 67107, 89476, 111845, 134214, 178952, 223690, 268428, 335535, 357904, 447380, 536856, 671070, 715808, 894760, 1073712, 1342140, 1431616, 1789520, 2147424, 2684280, 2863232, 3579040, 4294848, 5368560, 5726464, 7158080, 8589696, 10737120, 14316160, 17179392, 21474240, 28632320, 42948480, 85896960]

約数ペア:

[(1, 85896960), (2, 42948480), (3, 28632320), (4, 21474240), (5, 17179392), (6, 14316160), (8, 10737120), (10, 8589696), (12, 7158080), (15, 5726464), (16, 5368560), (20, 4294848), (24, 3579040), (30, 2863232), (32, 2684280), (40, 2147424), (48, 1789520), (60, 1431616), (64, 1342140), (80, 1073712), (96, 894760), (120, 715808), (128, 671070), (160, 536856), (192, 447380), (240, 357904), (256, 335535), (320, 268428), (384, 223690), (480, 178952), (640, 134214), (768, 111845), (960, 89476), (1280, 67107), (1920, 44738), (3840, 22369)]