16327680

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{1063}}^1$

素因数の和:1091

約数の個数: 88

約数和(自身を含む): 52272192

約数和(自身を除く): 35944512

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, 1024, 1063, 1280, 1536, 1920, 2126, 2560, 3072, 3189, 3840, 4252, 5120, 5315, 6378, 7680, 8504, 10630, 12756, 15360, 15945, 17008, 21260, 25512, 31890, 34016, 42520, 51024, 63780, 68032, 85040, 102048, 127560, 136064, 170080, 204096, 255120, 272128, 340160, 408192, 510240, 544256, 680320, 816384, 1020480, 1088512, 1360640, 1632768, 2040960, 2721280, 3265536, 4081920, 5442560, 8163840, 16327680]

約数ペア:

[(1, 16327680), (2, 8163840), (3, 5442560), (4, 4081920), (5, 3265536), (6, 2721280), (8, 2040960), (10, 1632768), (12, 1360640), (15, 1088512), (16, 1020480), (20, 816384), (24, 680320), (30, 544256), (32, 510240), (40, 408192), (48, 340160), (60, 272128), (64, 255120), (80, 204096), (96, 170080), (120, 136064), (128, 127560), (160, 102048), (192, 85040), (240, 68032), (256, 63780), (320, 51024), (384, 42520), (480, 34016), (512, 31890), (640, 25512), (768, 21260), (960, 17008), (1024, 15945), (1063, 15360), (1280, 12756), (1536, 10630), (1920, 8504), (2126, 7680), (2560, 6378), (3072, 5315), (3189, 5120), (3840, 4252)]