242237520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:499

約数の個数: 320

約数和(自身を含む): 981603840

約数和(自身を除く): 739366320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 108, 111, 112, 120, 126, 135, 140, 144, 148, 168, 180, 185, 189, 210, 216, 222, 240, 252, 259, 270, 280, 296, 315, 333, 336, 360, 370, 378, 420, 432, 433, 444, 504, 518, 540, 555, 560, 592, 630, 666, 720, 740, 756, 777, 840, 866, 888, 945, 999, 1008, 1036, 1080, 1110, 1260, 1295, 1299, 1332, 1480, 1512, 1554, 1665, 1680, 1732, 1776, 1890, 1998, 2072, 2160, 2165, 2220, 2331, 2520, 2590, 2598, 2664, 2960, 3024, 3031, 3108, 3330, 3464, 3780, 3885, 3897, 3996, 4144, 4330, 4440, 4662, 4995, 5040, 5180, 5196, 5328, 6062, 6216, 6495, 6660, 6928, 6993, 7560, 7770, 7794, 7992, 8660, 8880, 9093, 9324, 9990, 10360, 10392, 11655, 11691, 12124, 12432, 12990, 13320, 13986, 15120, 15155, 15540, 15588, 15984, 16021, 17320, 18186, 18648, 19485, 19980, 20720, 20784, 23310, 23382, 24248, 25980, 26640, 27279, 27972, 30310, 31080, 31176, 32042, 34640, 34965, 36372, 37296, 38970, 39960, 45465, 46620, 46764, 48063, 48496, 51960, 54558, 55944, 58455, 60620, 62160, 62352, 64084, 69930, 72744, 77940, 79920, 80105, 81837, 90930, 93240, 93528, 96126, 103920, 109116, 111888, 112147, 116910, 121240, 128168, 136395, 139860, 144189, 145488, 155880, 160210, 163674, 181860, 186480, 187056, 192252, 218232, 224294, 233820, 240315, 242480, 256336, 272790, 279720, 288378, 311760, 320420, 327348, 336441, 363720, 384504, 409185, 432567, 436464, 448588, 467640, 480630, 545580, 559440, 560735, 576756, 640840, 654696, 672882, 720945, 727440, 769008, 818370, 865134, 897176, 935280, 961260, 1009323, 1091160, 1121470, 1153512, 1281680, 1309392, 1345764, 1441890, 1636740, 1682205, 1730268, 1794352, 1922520, 2018646, 2162835, 2182320, 2242940, 2307024, 2691528, 2883780, 3027969, 3273480, 3364410, 3460536, 3845040, 4037292, 4325670, 4485880, 5046615, 5383056, 5767560, 6055938, 6546960, 6728820, 6921072, 8074584, 8651340, 8971760, 10093230, 11535120, 12111876, 13457640, 15139845, 16149168, 17302680, 20186460, 24223752, 26915280, 30279690, 34605360, 40372920, 48447504, 60559380, 80745840, 121118760, 242237520]

約数ペア:

[(1, 242237520), (2, 121118760), (3, 80745840), (4, 60559380), (5, 48447504), (6, 40372920), (7, 34605360), (8, 30279690), (9, 26915280), (10, 24223752), (12, 20186460), (14, 17302680), (15, 16149168), (16, 15139845), (18, 13457640), (20, 12111876), (21, 11535120), (24, 10093230), (27, 8971760), (28, 8651340), (30, 8074584), (35, 6921072), (36, 6728820), (37, 6546960), (40, 6055938), (42, 5767560), (45, 5383056), (48, 5046615), (54, 4485880), (56, 4325670), (60, 4037292), (63, 3845040), (70, 3460536), (72, 3364410), (74, 3273480), (80, 3027969), (84, 2883780), (90, 2691528), (105, 2307024), (108, 2242940), (111, 2182320), (112, 2162835), (120, 2018646), (126, 1922520), (135, 1794352), (140, 1730268), (144, 1682205), (148, 1636740), (168, 1441890), (180, 1345764), (185, 1309392), (189, 1281680), (210, 1153512), (216, 1121470), (222, 1091160), (240, 1009323), (252, 961260), (259, 935280), (270, 897176), (280, 865134), (296, 818370), (315, 769008), (333, 727440), (336, 720945), (360, 672882), (370, 654696), (378, 640840), (420, 576756), (432, 560735), (433, 559440), (444, 545580), (504, 480630), (518, 467640), (540, 448588), (555, 436464), (560, 432567), (592, 409185), (630, 384504), (666, 363720), (720, 336441), (740, 327348), (756, 320420), (777, 311760), (840, 288378), (866, 279720), (888, 272790), (945, 256336), (999, 242480), (1008, 240315), (1036, 233820), (1080, 224294), (1110, 218232), (1260, 192252), (1295, 187056), (1299, 186480), (1332, 181860), (1480, 163674), (1512, 160210), (1554, 155880), (1665, 145488), (1680, 144189), (1732, 139860), (1776, 136395), (1890, 128168), (1998, 121240), (2072, 116910), (2160, 112147), (2165, 111888), (2220, 109116), (2331, 103920), (2520, 96126), (2590, 93528), (2598, 93240), (2664, 90930), (2960, 81837), (3024, 80105), (3031, 79920), (3108, 77940), (3330, 72744), (3464, 69930), (3780, 64084), (3885, 62352), (3897, 62160), (3996, 60620), (4144, 58455), (4330, 55944), (4440, 54558), (4662, 51960), (4995, 48496), (5040, 48063), (5180, 46764), (5196, 46620), (5328, 45465), (6062, 39960), (6216, 38970), (6495, 37296), (6660, 36372), (6928, 34965), (6993, 34640), (7560, 32042), (7770, 31176), (7794, 31080), (7992, 30310), (8660, 27972), (8880, 27279), (9093, 26640), (9324, 25980), (9990, 24248), (10360, 23382), (10392, 23310), (11655, 20784), (11691, 20720), (12124, 19980), (12432, 19485), (12990, 18648), (13320, 18186), (13986, 17320), (15120, 16021), (15155, 15984), (15540, 15588)]