252236160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1327}}^1$

素因数の和:1366

約数の個数: 256

約数和(自身を含む): 975283200

約数和(自身を除く): 723047040

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, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1320, 1327, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2376, 2640, 2654, 2880, 2970, 3168, 3456, 3520, 3960, 3981, 4224, 4320, 4752, 5280, 5308, 5760, 5940, 6336, 6635, 7040, 7920, 7962, 8640, 9504, 10560, 10616, 11880, 11943, 12672, 13270, 14597, 15840, 15924, 17280, 19008, 19905, 21120, 21232, 23760, 23886, 26540, 29194, 31680, 31848, 35829, 38016, 39810, 42464, 43791, 47520, 47772, 53080, 58388, 59715, 63360, 63696, 71658, 72985, 79620, 84928, 87582, 95040, 95544, 106160, 116776, 119430, 127392, 131373, 143316, 145970, 159240, 169856, 175164, 179145, 190080, 191088, 212320, 218955, 233552, 238860, 254784, 262746, 286632, 291940, 318480, 350328, 358290, 382176, 394119, 424640, 437910, 467104, 477720, 509568, 525492, 573264, 583880, 636960, 656865, 700656, 716580, 764352, 788238, 849280, 875820, 934208, 955440, 1050984, 1146528, 1167760, 1273920, 1313730, 1401312, 1433160, 1528704, 1576476, 1751640, 1868416, 1910880, 1970595, 2101968, 2293056, 2335520, 2547840, 2627460, 2802624, 2866320, 3152952, 3503280, 3821760, 3941190, 4203936, 4586112, 4671040, 5254920, 5605248, 5732640, 6305904, 7006560, 7643520, 7882380, 8407872, 9342080, 10509840, 11465280, 12611808, 14013120, 15764760, 16815744, 21019680, 22930560, 25223616, 28026240, 31529520, 42039360, 50447232, 63059040, 84078720, 126118080, 252236160]

約数ペア:

[(1, 252236160), (2, 126118080), (3, 84078720), (4, 63059040), (5, 50447232), (6, 42039360), (8, 31529520), (9, 28026240), (10, 25223616), (11, 22930560), (12, 21019680), (15, 16815744), (16, 15764760), (18, 14013120), (20, 12611808), (22, 11465280), (24, 10509840), (27, 9342080), (30, 8407872), (32, 7882380), (33, 7643520), (36, 7006560), (40, 6305904), (44, 5732640), (45, 5605248), (48, 5254920), (54, 4671040), (55, 4586112), (60, 4203936), (64, 3941190), (66, 3821760), (72, 3503280), (80, 3152952), (88, 2866320), (90, 2802624), (96, 2627460), (99, 2547840), (108, 2335520), (110, 2293056), (120, 2101968), (128, 1970595), (132, 1910880), (135, 1868416), (144, 1751640), (160, 1576476), (165, 1528704), (176, 1433160), (180, 1401312), (192, 1313730), (198, 1273920), (216, 1167760), (220, 1146528), (240, 1050984), (264, 955440), (270, 934208), (288, 875820), (297, 849280), (320, 788238), (330, 764352), (352, 716580), (360, 700656), (384, 656865), (396, 636960), (432, 583880), (440, 573264), (480, 525492), (495, 509568), (528, 477720), (540, 467104), (576, 437910), (594, 424640), (640, 394119), (660, 382176), (704, 358290), (720, 350328), (792, 318480), (864, 291940), (880, 286632), (960, 262746), (990, 254784), (1056, 238860), (1080, 233552), (1152, 218955), (1188, 212320), (1320, 191088), (1327, 190080), (1408, 179145), (1440, 175164), (1485, 169856), (1584, 159240), (1728, 145970), (1760, 143316), (1920, 131373), (1980, 127392), (2112, 119430), (2160, 116776), (2376, 106160), (2640, 95544), (2654, 95040), (2880, 87582), (2970, 84928), (3168, 79620), (3456, 72985), (3520, 71658), (3960, 63696), (3981, 63360), (4224, 59715), (4320, 58388), (4752, 53080), (5280, 47772), (5308, 47520), (5760, 43791), (5940, 42464), (6336, 39810), (6635, 38016), (7040, 35829), (7920, 31848), (7962, 31680), (8640, 29194), (9504, 26540), (10560, 23886), (10616, 23760), (11880, 21232), (11943, 21120), (12672, 19905), (13270, 19008), (14597, 17280), (15840, 15924)]