246620160

素因数分解:

$2^{13}\times 3^3\times 5^1\times {\mathrm{223}}^1$

素因数の和:263

約数の個数: 224

約数和(自身を含む): 880750080

約数和(自身を除く): 634129920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 223, 240, 256, 270, 288, 320, 360, 384, 432, 446, 480, 512, 540, 576, 640, 669, 720, 768, 864, 892, 960, 1024, 1080, 1115, 1152, 1280, 1338, 1440, 1536, 1728, 1784, 1920, 2007, 2048, 2160, 2230, 2304, 2560, 2676, 2880, 3072, 3345, 3456, 3568, 3840, 4014, 4096, 4320, 4460, 4608, 5120, 5352, 5760, 6021, 6144, 6690, 6912, 7136, 7680, 8028, 8192, 8640, 8920, 9216, 10035, 10240, 10704, 11520, 12042, 12288, 13380, 13824, 14272, 15360, 16056, 17280, 17840, 18432, 20070, 20480, 21408, 23040, 24084, 24576, 26760, 27648, 28544, 30105, 30720, 32112, 34560, 35680, 36864, 40140, 40960, 42816, 46080, 48168, 53520, 55296, 57088, 60210, 61440, 64224, 69120, 71360, 73728, 80280, 85632, 92160, 96336, 107040, 110592, 114176, 120420, 122880, 128448, 138240, 142720, 160560, 171264, 184320, 192672, 214080, 221184, 228352, 240840, 256896, 276480, 285440, 321120, 342528, 368640, 385344, 428160, 456704, 481680, 513792, 552960, 570880, 642240, 685056, 770688, 856320, 913408, 963360, 1027584, 1105920, 1141760, 1284480, 1370112, 1541376, 1712640, 1826816, 1926720, 2055168, 2283520, 2568960, 2740224, 3082752, 3425280, 3853440, 4110336, 4567040, 5137920, 5480448, 6165504, 6850560, 7706880, 8220672, 9134080, 10275840, 12331008, 13701120, 15413760, 16441344, 20551680, 24662016, 27402240, 30827520, 41103360, 49324032, 61655040, 82206720, 123310080, 246620160]

約数ペア:

[(1, 246620160), (2, 123310080), (3, 82206720), (4, 61655040), (5, 49324032), (6, 41103360), (8, 30827520), (9, 27402240), (10, 24662016), (12, 20551680), (15, 16441344), (16, 15413760), (18, 13701120), (20, 12331008), (24, 10275840), (27, 9134080), (30, 8220672), (32, 7706880), (36, 6850560), (40, 6165504), (45, 5480448), (48, 5137920), (54, 4567040), (60, 4110336), (64, 3853440), (72, 3425280), (80, 3082752), (90, 2740224), (96, 2568960), (108, 2283520), (120, 2055168), (128, 1926720), (135, 1826816), (144, 1712640), (160, 1541376), (180, 1370112), (192, 1284480), (216, 1141760), (223, 1105920), (240, 1027584), (256, 963360), (270, 913408), (288, 856320), (320, 770688), (360, 685056), (384, 642240), (432, 570880), (446, 552960), (480, 513792), (512, 481680), (540, 456704), (576, 428160), (640, 385344), (669, 368640), (720, 342528), (768, 321120), (864, 285440), (892, 276480), (960, 256896), (1024, 240840), (1080, 228352), (1115, 221184), (1152, 214080), (1280, 192672), (1338, 184320), (1440, 171264), (1536, 160560), (1728, 142720), (1784, 138240), (1920, 128448), (2007, 122880), (2048, 120420), (2160, 114176), (2230, 110592), (2304, 107040), (2560, 96336), (2676, 92160), (2880, 85632), (3072, 80280), (3345, 73728), (3456, 71360), (3568, 69120), (3840, 64224), (4014, 61440), (4096, 60210), (4320, 57088), (4460, 55296), (4608, 53520), (5120, 48168), (5352, 46080), (5760, 42816), (6021, 40960), (6144, 40140), (6690, 36864), (6912, 35680), (7136, 34560), (7680, 32112), (8028, 30720), (8192, 30105), (8640, 28544), (8920, 27648), (9216, 26760), (10035, 24576), (10240, 24084), (10704, 23040), (11520, 21408), (12042, 20480), (12288, 20070), (13380, 18432), (13824, 17840), (14272, 17280), (15360, 16056)]