304769520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 320

約数和(自身を含む): 1165639680

約数和(自身を除く): 860870160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 101, 108, 110, 120, 127, 132, 135, 144, 165, 176, 180, 198, 202, 216, 220, 240, 254, 264, 270, 297, 303, 330, 360, 381, 396, 404, 432, 440, 495, 505, 508, 528, 540, 594, 606, 635, 660, 720, 762, 792, 808, 880, 909, 990, 1010, 1016, 1080, 1111, 1143, 1188, 1212, 1270, 1320, 1397, 1485, 1515, 1524, 1584, 1616, 1818, 1905, 1980, 2020, 2032, 2160, 2222, 2286, 2376, 2424, 2540, 2640, 2727, 2794, 2970, 3030, 3048, 3333, 3429, 3636, 3810, 3960, 4040, 4191, 4444, 4545, 4572, 4752, 4848, 5080, 5454, 5555, 5588, 5715, 5940, 6060, 6096, 6666, 6858, 6985, 7272, 7620, 7920, 8080, 8382, 8888, 9090, 9144, 9999, 10160, 10908, 11110, 11176, 11430, 11880, 12120, 12573, 12827, 13332, 13635, 13716, 13970, 14544, 15240, 16665, 16764, 17145, 17776, 18180, 18288, 19998, 20955, 21816, 22220, 22352, 22860, 23760, 24240, 25146, 25654, 26664, 27270, 27432, 27940, 29997, 30480, 33330, 33528, 34290, 36360, 37719, 38481, 39996, 41910, 43632, 44440, 45720, 49995, 50292, 51308, 53328, 54540, 54864, 55880, 59994, 62865, 64135, 66660, 67056, 68580, 72720, 75438, 76962, 79992, 83820, 88880, 91440, 99990, 100584, 102616, 109080, 111760, 115443, 119988, 125730, 128270, 133320, 137160, 141097, 149985, 150876, 153924, 159984, 167640, 188595, 192405, 199980, 201168, 205232, 218160, 230886, 239976, 251460, 256540, 266640, 274320, 282194, 299970, 301752, 307848, 335280, 346329, 377190, 384810, 399960, 423291, 461772, 479952, 502920, 513080, 564388, 577215, 599940, 603504, 615696, 692658, 705485, 754380, 769620, 799920, 846582, 923544, 1005840, 1026160, 1128776, 1154430, 1199880, 1269873, 1385316, 1410970, 1508760, 1539240, 1693164, 1731645, 1847088, 2116455, 2257552, 2308860, 2399760, 2539746, 2770632, 2821940, 3017520, 3078480, 3386328, 3463290, 3809619, 4232910, 4617720, 5079492, 5541264, 5643880, 6349365, 6772656, 6926580, 7619238, 8465820, 9235440, 10158984, 11287760, 12698730, 13853160, 15238476, 16931640, 19048095, 20317968, 25397460, 27706320, 30476952, 33863280, 38096190, 50794920, 60953904, 76192380, 101589840, 152384760, 304769520]

約数ペア:

[(1, 304769520), (2, 152384760), (3, 101589840), (4, 76192380), (5, 60953904), (6, 50794920), (8, 38096190), (9, 33863280), (10, 30476952), (11, 27706320), (12, 25397460), (15, 20317968), (16, 19048095), (18, 16931640), (20, 15238476), (22, 13853160), (24, 12698730), (27, 11287760), (30, 10158984), (33, 9235440), (36, 8465820), (40, 7619238), (44, 6926580), (45, 6772656), (48, 6349365), (54, 5643880), (55, 5541264), (60, 5079492), (66, 4617720), (72, 4232910), (80, 3809619), (88, 3463290), (90, 3386328), (99, 3078480), (101, 3017520), (108, 2821940), (110, 2770632), (120, 2539746), (127, 2399760), (132, 2308860), (135, 2257552), (144, 2116455), (165, 1847088), (176, 1731645), (180, 1693164), (198, 1539240), (202, 1508760), (216, 1410970), (220, 1385316), (240, 1269873), (254, 1199880), (264, 1154430), (270, 1128776), (297, 1026160), (303, 1005840), (330, 923544), (360, 846582), (381, 799920), (396, 769620), (404, 754380), (432, 705485), (440, 692658), (495, 615696), (505, 603504), (508, 599940), (528, 577215), (540, 564388), (594, 513080), (606, 502920), (635, 479952), (660, 461772), (720, 423291), (762, 399960), (792, 384810), (808, 377190), (880, 346329), (909, 335280), (990, 307848), (1010, 301752), (1016, 299970), (1080, 282194), (1111, 274320), (1143, 266640), (1188, 256540), (1212, 251460), (1270, 239976), (1320, 230886), (1397, 218160), (1485, 205232), (1515, 201168), (1524, 199980), (1584, 192405), (1616, 188595), (1818, 167640), (1905, 159984), (1980, 153924), (2020, 150876), (2032, 149985), (2160, 141097), (2222, 137160), (2286, 133320), (2376, 128270), (2424, 125730), (2540, 119988), (2640, 115443), (2727, 111760), (2794, 109080), (2970, 102616), (3030, 100584), (3048, 99990), (3333, 91440), (3429, 88880), (3636, 83820), (3810, 79992), (3960, 76962), (4040, 75438), (4191, 72720), (4444, 68580), (4545, 67056), (4572, 66660), (4752, 64135), (4848, 62865), (5080, 59994), (5454, 55880), (5555, 54864), (5588, 54540), (5715, 53328), (5940, 51308), (6060, 50292), (6096, 49995), (6666, 45720), (6858, 44440), (6985, 43632), (7272, 41910), (7620, 39996), (7920, 38481), (8080, 37719), (8382, 36360), (8888, 34290), (9090, 33528), (9144, 33330), (9999, 30480), (10160, 29997), (10908, 27940), (11110, 27432), (11176, 27270), (11430, 26664), (11880, 25654), (12120, 25146), (12573, 24240), (12827, 23760), (13332, 22860), (13635, 22352), (13716, 22220), (13970, 21816), (14544, 20955), (15240, 19998), (16665, 18288), (16764, 18180), (17145, 17776)]