274940160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:341

約数の個数: 288

約数和(自身を含む): 1003097088

約数和(自身を除く): 728156928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 80, 88, 92, 96, 110, 115, 120, 128, 132, 138, 160, 165, 176, 184, 192, 220, 230, 240, 253, 256, 264, 276, 283, 320, 330, 345, 352, 368, 384, 440, 460, 480, 506, 528, 552, 566, 640, 660, 690, 704, 736, 759, 768, 849, 880, 920, 960, 1012, 1056, 1104, 1132, 1265, 1280, 1320, 1380, 1408, 1415, 1472, 1518, 1698, 1760, 1840, 1920, 2024, 2112, 2208, 2264, 2530, 2640, 2760, 2816, 2830, 2944, 3036, 3113, 3396, 3520, 3680, 3795, 3840, 4048, 4224, 4245, 4416, 4528, 5060, 5280, 5520, 5660, 5888, 6072, 6226, 6509, 6792, 7040, 7360, 7590, 8096, 8448, 8490, 8832, 9056, 9339, 10120, 10560, 11040, 11320, 12144, 12452, 13018, 13584, 14080, 14720, 15180, 15565, 16192, 16980, 17664, 18112, 18678, 19527, 20240, 21120, 22080, 22640, 24288, 24904, 26036, 27168, 29440, 30360, 31130, 32384, 32545, 33960, 36224, 37356, 39054, 40480, 42240, 44160, 45280, 46695, 48576, 49808, 52072, 54336, 60720, 62260, 64768, 65090, 67920, 71599, 72448, 74712, 78108, 80960, 88320, 90560, 93390, 97152, 97635, 99616, 104144, 108672, 121440, 124520, 130180, 135840, 143198, 149424, 156216, 161920, 181120, 186780, 194304, 195270, 199232, 208288, 214797, 217344, 242880, 249040, 260360, 271680, 286396, 298848, 312432, 323840, 357995, 362240, 373560, 390540, 398464, 416576, 429594, 485760, 498080, 520720, 543360, 572792, 597696, 624864, 715990, 747120, 781080, 796928, 833152, 859188, 971520, 996160, 1041440, 1073985, 1086720, 1145584, 1195392, 1249728, 1431980, 1494240, 1562160, 1666304, 1718376, 1992320, 2082880, 2147970, 2291168, 2390784, 2499456, 2863960, 2988480, 3124320, 3436752, 3984640, 4165760, 4295940, 4582336, 4998912, 5727920, 5976960, 6248640, 6873504, 8331520, 8591880, 9164672, 11455840, 11953920, 12497280, 13747008, 17183760, 18329344, 22911680, 24994560, 27494016, 34367520, 45823360, 54988032, 68735040, 91646720, 137470080, 274940160]

約数ペア:

[(1, 274940160), (2, 137470080), (3, 91646720), (4, 68735040), (5, 54988032), (6, 45823360), (8, 34367520), (10, 27494016), (11, 24994560), (12, 22911680), (15, 18329344), (16, 17183760), (20, 13747008), (22, 12497280), (23, 11953920), (24, 11455840), (30, 9164672), (32, 8591880), (33, 8331520), (40, 6873504), (44, 6248640), (46, 5976960), (48, 5727920), (55, 4998912), (60, 4582336), (64, 4295940), (66, 4165760), (69, 3984640), (80, 3436752), (88, 3124320), (92, 2988480), (96, 2863960), (110, 2499456), (115, 2390784), (120, 2291168), (128, 2147970), (132, 2082880), (138, 1992320), (160, 1718376), (165, 1666304), (176, 1562160), (184, 1494240), (192, 1431980), (220, 1249728), (230, 1195392), (240, 1145584), (253, 1086720), (256, 1073985), (264, 1041440), (276, 996160), (283, 971520), (320, 859188), (330, 833152), (345, 796928), (352, 781080), (368, 747120), (384, 715990), (440, 624864), (460, 597696), (480, 572792), (506, 543360), (528, 520720), (552, 498080), (566, 485760), (640, 429594), (660, 416576), (690, 398464), (704, 390540), (736, 373560), (759, 362240), (768, 357995), (849, 323840), (880, 312432), (920, 298848), (960, 286396), (1012, 271680), (1056, 260360), (1104, 249040), (1132, 242880), (1265, 217344), (1280, 214797), (1320, 208288), (1380, 199232), (1408, 195270), (1415, 194304), (1472, 186780), (1518, 181120), (1698, 161920), (1760, 156216), (1840, 149424), (1920, 143198), (2024, 135840), (2112, 130180), (2208, 124520), (2264, 121440), (2530, 108672), (2640, 104144), (2760, 99616), (2816, 97635), (2830, 97152), (2944, 93390), (3036, 90560), (3113, 88320), (3396, 80960), (3520, 78108), (3680, 74712), (3795, 72448), (3840, 71599), (4048, 67920), (4224, 65090), (4245, 64768), (4416, 62260), (4528, 60720), (5060, 54336), (5280, 52072), (5520, 49808), (5660, 48576), (5888, 46695), (6072, 45280), (6226, 44160), (6509, 42240), (6792, 40480), (7040, 39054), (7360, 37356), (7590, 36224), (8096, 33960), (8448, 32545), (8490, 32384), (8832, 31130), (9056, 30360), (9339, 29440), (10120, 27168), (10560, 26036), (11040, 24904), (11320, 24288), (12144, 22640), (12452, 22080), (13018, 21120), (13584, 20240), (14080, 19527), (14720, 18678), (15180, 18112), (15565, 17664), (16192, 16980)]