1323694080

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:357

約数の個数: 288

約数和(自身を含む): 4691494080

約数和(自身を除く): 3367800000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 256, 265, 271, 288, 318, 320, 360, 384, 424, 477, 480, 512, 530, 542, 576, 636, 640, 720, 768, 795, 813, 848, 954, 960, 1024, 1060, 1084, 1152, 1272, 1280, 1355, 1440, 1536, 1590, 1626, 1696, 1908, 1920, 2048, 2120, 2168, 2304, 2385, 2439, 2544, 2560, 2710, 2880, 3072, 3180, 3252, 3392, 3816, 3840, 4065, 4240, 4336, 4608, 4770, 4878, 5088, 5120, 5420, 5760, 6144, 6360, 6504, 6784, 7632, 7680, 8130, 8480, 8672, 9216, 9540, 9756, 10176, 10240, 10840, 11520, 12195, 12720, 13008, 13568, 14363, 15264, 15360, 16260, 16960, 17344, 18432, 19080, 19512, 20352, 21680, 23040, 24390, 25440, 26016, 27136, 28726, 30528, 30720, 32520, 33920, 34688, 38160, 39024, 40704, 43089, 43360, 46080, 48780, 50880, 52032, 54272, 57452, 61056, 65040, 67840, 69376, 71815, 76320, 78048, 81408, 86178, 86720, 92160, 97560, 101760, 104064, 108544, 114904, 122112, 129267, 130080, 135680, 138752, 143630, 152640, 156096, 162816, 172356, 173440, 195120, 203520, 208128, 215445, 229808, 244224, 258534, 260160, 271360, 277504, 287260, 305280, 312192, 325632, 344712, 346880, 390240, 407040, 416256, 430890, 459616, 488448, 517068, 520320, 542720, 555008, 574520, 610560, 624384, 646335, 689424, 693760, 780480, 814080, 832512, 861780, 919232, 976896, 1034136, 1040640, 1149040, 1221120, 1248768, 1292670, 1378848, 1387520, 1560960, 1628160, 1665024, 1723560, 1838464, 2068272, 2081280, 2298080, 2442240, 2497536, 2585340, 2757696, 2775040, 3121920, 3447120, 3676928, 4136544, 4162560, 4596160, 4884480, 4995072, 5170680, 5515392, 6243840, 6894240, 7353856, 8273088, 8325120, 9192320, 10341360, 11030784, 12487680, 13788480, 14707712, 16546176, 18384640, 20682720, 22061568, 24975360, 27576960, 29415424, 33092352, 36769280, 41365440, 44123136, 55153920, 66184704, 73538560, 82730880, 88246272, 110307840, 132369408, 147077120, 165461760, 220615680, 264738816, 330923520, 441231360, 661847040, 1323694080]

約数ペア:

[(1, 1323694080), (2, 661847040), (3, 441231360), (4, 330923520), (5, 264738816), (6, 220615680), (8, 165461760), (9, 147077120), (10, 132369408), (12, 110307840), (15, 88246272), (16, 82730880), (18, 73538560), (20, 66184704), (24, 55153920), (30, 44123136), (32, 41365440), (36, 36769280), (40, 33092352), (45, 29415424), (48, 27576960), (53, 24975360), (60, 22061568), (64, 20682720), (72, 18384640), (80, 16546176), (90, 14707712), (96, 13788480), (106, 12487680), (120, 11030784), (128, 10341360), (144, 9192320), (159, 8325120), (160, 8273088), (180, 7353856), (192, 6894240), (212, 6243840), (240, 5515392), (256, 5170680), (265, 4995072), (271, 4884480), (288, 4596160), (318, 4162560), (320, 4136544), (360, 3676928), (384, 3447120), (424, 3121920), (477, 2775040), (480, 2757696), (512, 2585340), (530, 2497536), (542, 2442240), (576, 2298080), (636, 2081280), (640, 2068272), (720, 1838464), (768, 1723560), (795, 1665024), (813, 1628160), (848, 1560960), (954, 1387520), (960, 1378848), (1024, 1292670), (1060, 1248768), (1084, 1221120), (1152, 1149040), (1272, 1040640), (1280, 1034136), (1355, 976896), (1440, 919232), (1536, 861780), (1590, 832512), (1626, 814080), (1696, 780480), (1908, 693760), (1920, 689424), (2048, 646335), (2120, 624384), (2168, 610560), (2304, 574520), (2385, 555008), (2439, 542720), (2544, 520320), (2560, 517068), (2710, 488448), (2880, 459616), (3072, 430890), (3180, 416256), (3252, 407040), (3392, 390240), (3816, 346880), (3840, 344712), (4065, 325632), (4240, 312192), (4336, 305280), (4608, 287260), (4770, 277504), (4878, 271360), (5088, 260160), (5120, 258534), (5420, 244224), (5760, 229808), (6144, 215445), (6360, 208128), (6504, 203520), (6784, 195120), (7632, 173440), (7680, 172356), (8130, 162816), (8480, 156096), (8672, 152640), (9216, 143630), (9540, 138752), (9756, 135680), (10176, 130080), (10240, 129267), (10840, 122112), (11520, 114904), (12195, 108544), (12720, 104064), (13008, 101760), (13568, 97560), (14363, 92160), (15264, 86720), (15360, 86178), (16260, 81408), (16960, 78048), (17344, 76320), (18432, 71815), (19080, 69376), (19512, 67840), (20352, 65040), (21680, 61056), (23040, 57452), (24390, 54272), (25440, 52032), (26016, 50880), (27136, 48780), (28726, 46080), (30528, 43360), (30720, 43089), (32520, 40704), (33920, 39024), (34688, 38160)]