227154240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:518

約数の個数: 224

約数和(自身を含む): 816376320

約数和(自身を除く): 589222080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 64, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 180, 183, 192, 216, 240, 244, 270, 288, 305, 320, 360, 366, 431, 432, 480, 488, 540, 549, 576, 610, 720, 732, 862, 864, 915, 960, 976, 1080, 1098, 1220, 1293, 1440, 1464, 1647, 1724, 1728, 1830, 1952, 2155, 2160, 2196, 2440, 2586, 2745, 2880, 2928, 3294, 3448, 3660, 3879, 3904, 4310, 4320, 4392, 4880, 5172, 5490, 5856, 6465, 6588, 6896, 7320, 7758, 8235, 8620, 8640, 8784, 9760, 10344, 10980, 11637, 11712, 12930, 13176, 13792, 14640, 15516, 16470, 17240, 17568, 19395, 19520, 20688, 21960, 23274, 25860, 26291, 26352, 27584, 29280, 31032, 32940, 34480, 35136, 38790, 41376, 43920, 46548, 51720, 52582, 52704, 58185, 58560, 62064, 65880, 68960, 77580, 78873, 82752, 87840, 93096, 103440, 105164, 105408, 116370, 124128, 131455, 131760, 137920, 155160, 157746, 175680, 186192, 206880, 210328, 232740, 236619, 248256, 262910, 263520, 310320, 315492, 372384, 394365, 413760, 420656, 465480, 473238, 525820, 527040, 620640, 630984, 709857, 744768, 788730, 841312, 930960, 946476, 1051640, 1183095, 1241280, 1261968, 1419714, 1577460, 1682624, 1861920, 1892952, 2103280, 2366190, 2523936, 2839428, 3154920, 3549285, 3723840, 3785904, 4206560, 4732380, 5047872, 5678856, 6309840, 7098570, 7571808, 8413120, 9464760, 11357712, 12619680, 14197140, 15143616, 18929520, 22715424, 25239360, 28394280, 37859040, 45430848, 56788560, 75718080, 113577120, 227154240]

約数ペア:

[(1, 227154240), (2, 113577120), (3, 75718080), (4, 56788560), (5, 45430848), (6, 37859040), (8, 28394280), (9, 25239360), (10, 22715424), (12, 18929520), (15, 15143616), (16, 14197140), (18, 12619680), (20, 11357712), (24, 9464760), (27, 8413120), (30, 7571808), (32, 7098570), (36, 6309840), (40, 5678856), (45, 5047872), (48, 4732380), (54, 4206560), (60, 3785904), (61, 3723840), (64, 3549285), (72, 3154920), (80, 2839428), (90, 2523936), (96, 2366190), (108, 2103280), (120, 1892952), (122, 1861920), (135, 1682624), (144, 1577460), (160, 1419714), (180, 1261968), (183, 1241280), (192, 1183095), (216, 1051640), (240, 946476), (244, 930960), (270, 841312), (288, 788730), (305, 744768), (320, 709857), (360, 630984), (366, 620640), (431, 527040), (432, 525820), (480, 473238), (488, 465480), (540, 420656), (549, 413760), (576, 394365), (610, 372384), (720, 315492), (732, 310320), (862, 263520), (864, 262910), (915, 248256), (960, 236619), (976, 232740), (1080, 210328), (1098, 206880), (1220, 186192), (1293, 175680), (1440, 157746), (1464, 155160), (1647, 137920), (1724, 131760), (1728, 131455), (1830, 124128), (1952, 116370), (2155, 105408), (2160, 105164), (2196, 103440), (2440, 93096), (2586, 87840), (2745, 82752), (2880, 78873), (2928, 77580), (3294, 68960), (3448, 65880), (3660, 62064), (3879, 58560), (3904, 58185), (4310, 52704), (4320, 52582), (4392, 51720), (4880, 46548), (5172, 43920), (5490, 41376), (5856, 38790), (6465, 35136), (6588, 34480), (6896, 32940), (7320, 31032), (7758, 29280), (8235, 27584), (8620, 26352), (8640, 26291), (8784, 25860), (9760, 23274), (10344, 21960), (10980, 20688), (11637, 19520), (11712, 19395), (12930, 17568), (13176, 17240), (13792, 16470), (14640, 15516)]