122886720

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1$

素因数の和:471

約数の個数: 280

約数和(自身を含む): 477975168

約数和(自身を除く): 355088448

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, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 324, 330, 352, 360, 396, 405, 431, 432, 440, 480, 495, 528, 540, 576, 594, 648, 660, 704, 720, 792, 810, 862, 864, 880, 891, 960, 990, 1056, 1080, 1188, 1293, 1296, 1320, 1440, 1485, 1584, 1620, 1724, 1728, 1760, 1782, 1980, 2112, 2155, 2160, 2376, 2586, 2592, 2640, 2880, 2970, 3168, 3240, 3448, 3520, 3564, 3879, 3960, 4310, 4320, 4455, 4741, 4752, 5172, 5184, 5280, 5940, 6336, 6465, 6480, 6896, 7128, 7758, 7920, 8620, 8640, 8910, 9482, 9504, 10344, 10560, 11637, 11880, 12930, 12960, 13792, 14223, 14256, 15516, 15840, 17240, 17820, 18964, 19008, 19395, 20688, 23274, 23705, 23760, 25860, 25920, 27584, 28446, 28512, 31032, 31680, 34480, 34911, 35640, 37928, 38790, 41376, 42669, 46548, 47410, 47520, 51720, 56892, 57024, 58185, 62064, 68960, 69822, 71115, 71280, 75856, 77580, 82752, 85338, 93096, 94820, 95040, 103440, 113784, 116370, 124128, 128007, 137920, 139644, 142230, 142560, 151712, 155160, 170676, 174555, 186192, 189640, 206880, 213345, 227568, 232740, 248256, 256014, 279288, 284460, 285120, 303424, 310320, 341352, 349110, 372384, 379280, 384021, 413760, 426690, 455136, 465480, 512028, 558576, 568920, 620640, 640035, 682704, 698220, 744768, 758560, 768042, 853380, 910272, 930960, 1024056, 1117152, 1137840, 1241280, 1280070, 1365408, 1396440, 1517120, 1536084, 1706760, 1861920, 1920105, 2048112, 2234304, 2275680, 2560140, 2730816, 2792880, 3072168, 3413520, 3723840, 3840210, 4096224, 4551360, 5120280, 5585760, 6144336, 6827040, 7680420, 8192448, 10240560, 11171520, 12288672, 13654080, 15360840, 20481120, 24577344, 30721680, 40962240, 61443360, 122886720]

約数ペア:

[(1, 122886720), (2, 61443360), (3, 40962240), (4, 30721680), (5, 24577344), (6, 20481120), (8, 15360840), (9, 13654080), (10, 12288672), (11, 11171520), (12, 10240560), (15, 8192448), (16, 7680420), (18, 6827040), (20, 6144336), (22, 5585760), (24, 5120280), (27, 4551360), (30, 4096224), (32, 3840210), (33, 3723840), (36, 3413520), (40, 3072168), (44, 2792880), (45, 2730816), (48, 2560140), (54, 2275680), (55, 2234304), (60, 2048112), (64, 1920105), (66, 1861920), (72, 1706760), (80, 1536084), (81, 1517120), (88, 1396440), (90, 1365408), (96, 1280070), (99, 1241280), (108, 1137840), (110, 1117152), (120, 1024056), (132, 930960), (135, 910272), (144, 853380), (160, 768042), (162, 758560), (165, 744768), (176, 698220), (180, 682704), (192, 640035), (198, 620640), (216, 568920), (220, 558576), (240, 512028), (264, 465480), (270, 455136), (288, 426690), (297, 413760), (320, 384021), (324, 379280), (330, 372384), (352, 349110), (360, 341352), (396, 310320), (405, 303424), (431, 285120), (432, 284460), (440, 279288), (480, 256014), (495, 248256), (528, 232740), (540, 227568), (576, 213345), (594, 206880), (648, 189640), (660, 186192), (704, 174555), (720, 170676), (792, 155160), (810, 151712), (862, 142560), (864, 142230), (880, 139644), (891, 137920), (960, 128007), (990, 124128), (1056, 116370), (1080, 113784), (1188, 103440), (1293, 95040), (1296, 94820), (1320, 93096), (1440, 85338), (1485, 82752), (1584, 77580), (1620, 75856), (1724, 71280), (1728, 71115), (1760, 69822), (1782, 68960), (1980, 62064), (2112, 58185), (2155, 57024), (2160, 56892), (2376, 51720), (2586, 47520), (2592, 47410), (2640, 46548), (2880, 42669), (2970, 41376), (3168, 38790), (3240, 37928), (3448, 35640), (3520, 34911), (3564, 34480), (3879, 31680), (3960, 31032), (4310, 28512), (4320, 28446), (4455, 27584), (4741, 25920), (4752, 25860), (5172, 23760), (5184, 23705), (5280, 23274), (5940, 20688), (6336, 19395), (6465, 19008), (6480, 18964), (6896, 17820), (7128, 17240), (7758, 15840), (7920, 15516), (8620, 14256), (8640, 14223), (8910, 13792), (9482, 12960), (9504, 12930), (10344, 11880), (10560, 11637)]