122165760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{15907}}^1$

素因数の和:15933

約数の個数: 80

約数和(自身を含む): 390573216

約数和(自身を除く): 268407456

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, 15907, 31814, 47721, 63628, 79535, 95442, 127256, 159070, 190884, 238605, 254512, 318140, 381768, 477210, 509024, 636280, 763536, 954420, 1018048, 1272560, 1527072, 1908840, 2036096, 2545120, 3054144, 3817680, 4072192, 5090240, 6108288, 7635360, 8144384, 10180480, 12216576, 15270720, 20360960, 24433152, 30541440, 40721920, 61082880, 122165760]

約数ペア:

[(1, 122165760), (2, 61082880), (3, 40721920), (4, 30541440), (5, 24433152), (6, 20360960), (8, 15270720), (10, 12216576), (12, 10180480), (15, 8144384), (16, 7635360), (20, 6108288), (24, 5090240), (30, 4072192), (32, 3817680), (40, 3054144), (48, 2545120), (60, 2036096), (64, 1908840), (80, 1527072), (96, 1272560), (120, 1018048), (128, 954420), (160, 763536), (192, 636280), (240, 509024), (256, 477210), (320, 381768), (384, 318140), (480, 254512), (512, 238605), (640, 190884), (768, 159070), (960, 127256), (1280, 95442), (1536, 79535), (1920, 63628), (2560, 47721), (3840, 31814), (7680, 15907)]