272916480

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{2221}}^1$

素因数の和:2255

約数の個数: 112

約数和(自身を含む): 873672624

約数和(自身を除く): 600756144

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, 4096, 4442, 5120, 6144, 6663, 7680, 8192, 8884, 10240, 11105, 12288, 13326, 15360, 17768, 20480, 22210, 24576, 26652, 30720, 33315, 35536, 40960, 44420, 53304, 61440, 66630, 71072, 88840, 106608, 122880, 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, 9097216, 11371520, 13645824, 17057280, 18194432, 22743040, 27291648, 34114560, 45486080, 54583296, 68229120, 90972160, 136458240, 272916480]

約数ペア:

[(1, 272916480), (2, 136458240), (3, 90972160), (4, 68229120), (5, 54583296), (6, 45486080), (8, 34114560), (10, 27291648), (12, 22743040), (15, 18194432), (16, 17057280), (20, 13645824), (24, 11371520), (30, 9097216), (32, 8528640), (40, 6822912), (48, 5685760), (60, 4548608), (64, 4264320), (80, 3411456), (96, 2842880), (120, 2274304), (128, 2132160), (160, 1705728), (192, 1421440), (240, 1137152), (256, 1066080), (320, 852864), (384, 710720), (480, 568576), (512, 533040), (640, 426432), (768, 355360), (960, 284288), (1024, 266520), (1280, 213216), (1536, 177680), (1920, 142144), (2048, 133260), (2221, 122880), (2560, 106608), (3072, 88840), (3840, 71072), (4096, 66630), (4442, 61440), (5120, 53304), (6144, 44420), (6663, 40960), (7680, 35536), (8192, 33315), (8884, 30720), (10240, 26652), (11105, 24576), (12288, 22210), (13326, 20480), (15360, 17768)]