68229120

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{2221}}^1$

素因数の和:2251

約数の個数: 96

約数和(自身を含む): 218378160

約数和(自身を除く): 150149040

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, 1280, 1536, 1920, 2048, 2221, 2560, 3072, 3840, 4442, 5120, 6144, 6663, 7680, 8884, 10240, 11105, 13326, 15360, 17768, 22210, 26652, 30720, 33315, 35536, 44420, 53304, 66630, 71072, 88840, 106608, 133260, 142144, 177680, 213216, 266520, 284288, 355360, 426432, 533040, 568576, 710720, 852864, 1066080, 1137152, 1421440, 1705728, 2132160, 2274304, 2842880, 3411456, 4264320, 4548608, 5685760, 6822912, 8528640, 11371520, 13645824, 17057280, 22743040, 34114560, 68229120]

約数ペア:

[(1, 68229120), (2, 34114560), (3, 22743040), (4, 17057280), (5, 13645824), (6, 11371520), (8, 8528640), (10, 6822912), (12, 5685760), (15, 4548608), (16, 4264320), (20, 3411456), (24, 2842880), (30, 2274304), (32, 2132160), (40, 1705728), (48, 1421440), (60, 1137152), (64, 1066080), (80, 852864), (96, 710720), (120, 568576), (128, 533040), (160, 426432), (192, 355360), (240, 284288), (256, 266520), (320, 213216), (384, 177680), (480, 142144), (512, 133260), (640, 106608), (768, 88840), (960, 71072), (1024, 66630), (1280, 53304), (1536, 44420), (1920, 35536), (2048, 33315), (2221, 30720), (2560, 26652), (3072, 22210), (3840, 17768), (4442, 15360), (5120, 13326), (6144, 11105), (6663, 10240), (7680, 8884)]