16220160

素因数分解:

$2^{15}\times 3^2\times 5^1\times {\mathrm{11}}^1$

素因数の和:52

約数の個数: 192

約数和(自身を含む): 61340760

約数和(自身を除く): 45120600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 512, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1024, 1056, 1152, 1280, 1320, 1408, 1440, 1536, 1584, 1760, 1920, 1980, 2048, 2112, 2304, 2560, 2640, 2816, 2880, 3072, 3168, 3520, 3840, 3960, 4096, 4224, 4608, 5120, 5280, 5632, 5760, 6144, 6336, 7040, 7680, 7920, 8192, 8448, 9216, 10240, 10560, 11264, 11520, 12288, 12672, 14080, 15360, 15840, 16384, 16896, 18432, 20480, 21120, 22528, 23040, 24576, 25344, 28160, 30720, 31680, 32768, 33792, 36864, 40960, 42240, 45056, 46080, 49152, 50688, 56320, 61440, 63360, 67584, 73728, 81920, 84480, 90112, 92160, 98304, 101376, 112640, 122880, 126720, 135168, 147456, 163840, 168960, 180224, 184320, 202752, 225280, 245760, 253440, 270336, 294912, 337920, 360448, 368640, 405504, 450560, 491520, 506880, 540672, 675840, 737280, 811008, 901120, 1013760, 1081344, 1351680, 1474560, 1622016, 1802240, 2027520, 2703360, 3244032, 4055040, 5406720, 8110080, 16220160]

約数ペア:

[(1, 16220160), (2, 8110080), (3, 5406720), (4, 4055040), (5, 3244032), (6, 2703360), (8, 2027520), (9, 1802240), (10, 1622016), (11, 1474560), (12, 1351680), (15, 1081344), (16, 1013760), (18, 901120), (20, 811008), (22, 737280), (24, 675840), (30, 540672), (32, 506880), (33, 491520), (36, 450560), (40, 405504), (44, 368640), (45, 360448), (48, 337920), (55, 294912), (60, 270336), (64, 253440), (66, 245760), (72, 225280), (80, 202752), (88, 184320), (90, 180224), (96, 168960), (99, 163840), (110, 147456), (120, 135168), (128, 126720), (132, 122880), (144, 112640), (160, 101376), (165, 98304), (176, 92160), (180, 90112), (192, 84480), (198, 81920), (220, 73728), (240, 67584), (256, 63360), (264, 61440), (288, 56320), (320, 50688), (330, 49152), (352, 46080), (360, 45056), (384, 42240), (396, 40960), (440, 36864), (480, 33792), (495, 32768), (512, 31680), (528, 30720), (576, 28160), (640, 25344), (660, 24576), (704, 23040), (720, 22528), (768, 21120), (792, 20480), (880, 18432), (960, 16896), (990, 16384), (1024, 15840), (1056, 15360), (1152, 14080), (1280, 12672), (1320, 12288), (1408, 11520), (1440, 11264), (1536, 10560), (1584, 10240), (1760, 9216), (1920, 8448), (1980, 8192), (2048, 7920), (2112, 7680), (2304, 7040), (2560, 6336), (2640, 6144), (2816, 5760), (2880, 5632), (3072, 5280), (3168, 5120), (3520, 4608), (3840, 4224), (3960, 4096)]