48660480

素因数分解:

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

素因数の和:55

約数の個数: 256

約数和(自身を含む): 188740800

約数和(自身を除く): 140080320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 512, 528, 540, 576, 594, 640, 660, 704, 720, 768, 792, 864, 880, 960, 990, 1024, 1056, 1080, 1152, 1188, 1280, 1320, 1408, 1440, 1485, 1536, 1584, 1728, 1760, 1920, 1980, 2048, 2112, 2160, 2304, 2376, 2560, 2640, 2816, 2880, 2970, 3072, 3168, 3456, 3520, 3840, 3960, 4096, 4224, 4320, 4608, 4752, 5120, 5280, 5632, 5760, 5940, 6144, 6336, 6912, 7040, 7680, 7920, 8192, 8448, 8640, 9216, 9504, 10240, 10560, 11264, 11520, 11880, 12288, 12672, 13824, 14080, 15360, 15840, 16384, 16896, 17280, 18432, 19008, 20480, 21120, 22528, 23040, 23760, 24576, 25344, 27648, 28160, 30720, 31680, 32768, 33792, 34560, 36864, 38016, 40960, 42240, 45056, 46080, 47520, 49152, 50688, 55296, 56320, 61440, 63360, 67584, 69120, 73728, 76032, 81920, 84480, 90112, 92160, 95040, 98304, 101376, 110592, 112640, 122880, 126720, 135168, 138240, 147456, 152064, 163840, 168960, 180224, 184320, 190080, 202752, 221184, 225280, 245760, 253440, 270336, 276480, 294912, 304128, 337920, 360448, 368640, 380160, 405504, 442368, 450560, 491520, 506880, 540672, 552960, 608256, 675840, 737280, 760320, 811008, 884736, 901120, 1013760, 1081344, 1105920, 1216512, 1351680, 1474560, 1520640, 1622016, 1802240, 2027520, 2211840, 2433024, 2703360, 3041280, 3244032, 4055040, 4423680, 4866048, 5406720, 6082560, 8110080, 9732096, 12165120, 16220160, 24330240, 48660480]

約数ペア:

[(1, 48660480), (2, 24330240), (3, 16220160), (4, 12165120), (5, 9732096), (6, 8110080), (8, 6082560), (9, 5406720), (10, 4866048), (11, 4423680), (12, 4055040), (15, 3244032), (16, 3041280), (18, 2703360), (20, 2433024), (22, 2211840), (24, 2027520), (27, 1802240), (30, 1622016), (32, 1520640), (33, 1474560), (36, 1351680), (40, 1216512), (44, 1105920), (45, 1081344), (48, 1013760), (54, 901120), (55, 884736), (60, 811008), (64, 760320), (66, 737280), (72, 675840), (80, 608256), (88, 552960), (90, 540672), (96, 506880), (99, 491520), (108, 450560), (110, 442368), (120, 405504), (128, 380160), (132, 368640), (135, 360448), (144, 337920), (160, 304128), (165, 294912), (176, 276480), (180, 270336), (192, 253440), (198, 245760), (216, 225280), (220, 221184), (240, 202752), (256, 190080), (264, 184320), (270, 180224), (288, 168960), (297, 163840), (320, 152064), (330, 147456), (352, 138240), (360, 135168), (384, 126720), (396, 122880), (432, 112640), (440, 110592), (480, 101376), (495, 98304), (512, 95040), (528, 92160), (540, 90112), (576, 84480), (594, 81920), (640, 76032), (660, 73728), (704, 69120), (720, 67584), (768, 63360), (792, 61440), (864, 56320), (880, 55296), (960, 50688), (990, 49152), (1024, 47520), (1056, 46080), (1080, 45056), (1152, 42240), (1188, 40960), (1280, 38016), (1320, 36864), (1408, 34560), (1440, 33792), (1485, 32768), (1536, 31680), (1584, 30720), (1728, 28160), (1760, 27648), (1920, 25344), (1980, 24576), (2048, 23760), (2112, 23040), (2160, 22528), (2304, 21120), (2376, 20480), (2560, 19008), (2640, 18432), (2816, 17280), (2880, 16896), (2970, 16384), (3072, 15840), (3168, 15360), (3456, 14080), (3520, 13824), (3840, 12672), (3960, 12288), (4096, 11880), (4224, 11520), (4320, 11264), (4608, 10560), (4752, 10240), (5120, 9504), (5280, 9216), (5632, 8640), (5760, 8448), (5940, 8192), (6144, 7920), (6336, 7680), (6912, 7040)]