327697920

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1$

素因数の和:474

約数の個数: 320

約数和(自身を含む): 1272775680

約数和(自身を除く): 945077760

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, 431, 432, 440, 480, 495, 512, 528, 540, 576, 594, 640, 660, 704, 720, 768, 792, 862, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1280, 1293, 1320, 1408, 1440, 1485, 1536, 1584, 1724, 1728, 1760, 1920, 1980, 2112, 2155, 2160, 2304, 2376, 2560, 2586, 2640, 2816, 2880, 2970, 3168, 3448, 3456, 3520, 3840, 3879, 3960, 4224, 4310, 4320, 4608, 4741, 4752, 5172, 5280, 5632, 5760, 5940, 6336, 6465, 6896, 6912, 7040, 7680, 7758, 7920, 8448, 8620, 8640, 9482, 9504, 10344, 10560, 11520, 11637, 11880, 12672, 12930, 13792, 13824, 14080, 14223, 15516, 15840, 16896, 17240, 17280, 18964, 19008, 19395, 20688, 21120, 23040, 23274, 23705, 23760, 25344, 25860, 27584, 28160, 28446, 31032, 31680, 34480, 34560, 37928, 38016, 38790, 41376, 42240, 42669, 46548, 47410, 47520, 50688, 51720, 55168, 56892, 58185, 62064, 63360, 68960, 69120, 71115, 75856, 76032, 77580, 82752, 84480, 85338, 93096, 94820, 95040, 103440, 110336, 113784, 116370, 124128, 126720, 128007, 137920, 142230, 151712, 152064, 155160, 165504, 170676, 186192, 189640, 190080, 206880, 213345, 220672, 227568, 232740, 248256, 253440, 256014, 275840, 284460, 303424, 310320, 331008, 341352, 372384, 379280, 380160, 413760, 426690, 455136, 465480, 496512, 512028, 551680, 568920, 606848, 620640, 640035, 662016, 682704, 744768, 758560, 760320, 827520, 853380, 910272, 930960, 993024, 1024056, 1103360, 1137840, 1213696, 1241280, 1280070, 1365408, 1489536, 1517120, 1655040, 1706760, 1820544, 1861920, 1986048, 2048112, 2275680, 2427392, 2482560, 2560140, 2730816, 2979072, 3034240, 3310080, 3413520, 3641088, 3723840, 4096224, 4551360, 4965120, 5120280, 5461632, 5958144, 6068480, 6827040, 7282176, 7447680, 8192448, 9102720, 9930240, 10240560, 10923264, 12136960, 13654080, 14895360, 16384896, 18205440, 20481120, 21846528, 27308160, 29790720, 32769792, 36410880, 40962240, 54616320, 65539584, 81924480, 109232640, 163848960, 327697920]

約数ペア:

[(1, 327697920), (2, 163848960), (3, 109232640), (4, 81924480), (5, 65539584), (6, 54616320), (8, 40962240), (9, 36410880), (10, 32769792), (11, 29790720), (12, 27308160), (15, 21846528), (16, 20481120), (18, 18205440), (20, 16384896), (22, 14895360), (24, 13654080), (27, 12136960), (30, 10923264), (32, 10240560), (33, 9930240), (36, 9102720), (40, 8192448), (44, 7447680), (45, 7282176), (48, 6827040), (54, 6068480), (55, 5958144), (60, 5461632), (64, 5120280), (66, 4965120), (72, 4551360), (80, 4096224), (88, 3723840), (90, 3641088), (96, 3413520), (99, 3310080), (108, 3034240), (110, 2979072), (120, 2730816), (128, 2560140), (132, 2482560), (135, 2427392), (144, 2275680), (160, 2048112), (165, 1986048), (176, 1861920), (180, 1820544), (192, 1706760), (198, 1655040), (216, 1517120), (220, 1489536), (240, 1365408), (256, 1280070), (264, 1241280), (270, 1213696), (288, 1137840), (297, 1103360), (320, 1024056), (330, 993024), (352, 930960), (360, 910272), (384, 853380), (396, 827520), (431, 760320), (432, 758560), (440, 744768), (480, 682704), (495, 662016), (512, 640035), (528, 620640), (540, 606848), (576, 568920), (594, 551680), (640, 512028), (660, 496512), (704, 465480), (720, 455136), (768, 426690), (792, 413760), (862, 380160), (864, 379280), (880, 372384), (960, 341352), (990, 331008), (1056, 310320), (1080, 303424), (1152, 284460), (1188, 275840), (1280, 256014), (1293, 253440), (1320, 248256), (1408, 232740), (1440, 227568), (1485, 220672), (1536, 213345), (1584, 206880), (1724, 190080), (1728, 189640), (1760, 186192), (1920, 170676), (1980, 165504), (2112, 155160), (2155, 152064), (2160, 151712), (2304, 142230), (2376, 137920), (2560, 128007), (2586, 126720), (2640, 124128), (2816, 116370), (2880, 113784), (2970, 110336), (3168, 103440), (3448, 95040), (3456, 94820), (3520, 93096), (3840, 85338), (3879, 84480), (3960, 82752), (4224, 77580), (4310, 76032), (4320, 75856), (4608, 71115), (4741, 69120), (4752, 68960), (5172, 63360), (5280, 62064), (5632, 58185), (5760, 56892), (5940, 55168), (6336, 51720), (6465, 50688), (6896, 47520), (6912, 47410), (7040, 46548), (7680, 42669), (7758, 42240), (7920, 41376), (8448, 38790), (8620, 38016), (8640, 37928), (9482, 34560), (9504, 34480), (10344, 31680), (10560, 31032), (11520, 28446), (11637, 28160), (11880, 27584), (12672, 25860), (12930, 25344), (13792, 23760), (13824, 23705), (14080, 23274), (14223, 23040), (15516, 21120), (15840, 20688), (16896, 19395), (17240, 19008), (17280, 18964)]