254374560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 384

約数和(自身を含む): 999371520

約数和(自身を除く): 744996960

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, 53, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 101, 106, 108, 110, 120, 132, 135, 144, 159, 160, 165, 176, 180, 198, 202, 212, 216, 220, 240, 264, 265, 270, 288, 297, 303, 318, 330, 352, 360, 396, 404, 424, 432, 440, 477, 480, 495, 505, 528, 530, 540, 583, 594, 606, 636, 660, 720, 792, 795, 808, 848, 864, 880, 909, 954, 990, 1010, 1056, 1060, 1080, 1111, 1166, 1188, 1212, 1272, 1320, 1431, 1440, 1485, 1515, 1584, 1590, 1616, 1696, 1749, 1760, 1818, 1908, 1980, 2020, 2120, 2160, 2222, 2332, 2376, 2385, 2424, 2544, 2640, 2727, 2862, 2915, 2970, 3030, 3168, 3180, 3232, 3333, 3498, 3636, 3816, 3960, 4040, 4240, 4320, 4444, 4545, 4664, 4752, 4770, 4848, 5088, 5247, 5280, 5353, 5454, 5555, 5724, 5830, 5940, 6060, 6360, 6666, 6996, 7155, 7272, 7632, 7920, 8080, 8480, 8745, 8888, 9090, 9328, 9504, 9540, 9696, 9999, 10494, 10706, 10908, 11110, 11448, 11660, 11880, 12120, 12720, 13332, 13635, 13992, 14310, 14544, 15264, 15741, 15840, 16059, 16160, 16665, 17490, 17776, 18180, 18656, 19080, 19998, 20988, 21412, 21816, 22220, 22896, 23320, 23760, 24240, 25440, 26235, 26664, 26765, 27270, 27984, 28620, 29088, 29997, 31482, 32118, 33330, 34980, 35552, 36360, 38160, 39996, 41976, 42824, 43632, 44440, 45792, 46640, 47520, 48177, 48480, 49995, 52470, 53328, 53530, 54540, 55968, 57240, 58883, 59994, 62964, 64236, 66660, 69960, 72720, 76320, 78705, 79992, 80295, 83952, 85648, 87264, 88880, 93280, 96354, 99990, 104940, 106656, 107060, 109080, 114480, 117766, 119988, 125928, 128472, 133320, 139920, 144531, 145440, 149985, 157410, 159984, 160590, 167904, 171296, 176649, 177760, 192708, 199980, 209880, 214120, 218160, 228960, 235532, 239976, 240885, 251856, 256944, 266640, 279840, 289062, 294415, 299970, 314820, 319968, 321180, 353298, 385416, 399960, 419760, 428240, 436320, 471064, 479952, 481770, 503712, 513888, 529947, 533280, 578124, 588830, 599940, 629640, 642360, 706596, 722655, 770832, 799920, 839520, 856480, 883245, 942128, 959904, 963540, 1059894, 1156248, 1177660, 1199880, 1259280, 1284720, 1413192, 1445310, 1541664, 1589841, 1599840, 1766490, 1884256, 1927080, 2119788, 2312496, 2355320, 2399760, 2518560, 2569440, 2649735, 2826384, 2890620, 3179682, 3532980, 3854160, 4239576, 4624992, 4710640, 4799520, 5299470, 5652768, 5781240, 6359364, 7065960, 7708320, 7949205, 8479152, 9421280, 10598940, 11562480, 12718728, 14131920, 15898410, 16958304, 21197880, 23124960, 25437456, 28263840, 31796820, 42395760, 50874912, 63593640, 84791520, 127187280, 254374560]

約数ペア:

[(1, 254374560), (2, 127187280), (3, 84791520), (4, 63593640), (5, 50874912), (6, 42395760), (8, 31796820), (9, 28263840), (10, 25437456), (11, 23124960), (12, 21197880), (15, 16958304), (16, 15898410), (18, 14131920), (20, 12718728), (22, 11562480), (24, 10598940), (27, 9421280), (30, 8479152), (32, 7949205), (33, 7708320), (36, 7065960), (40, 6359364), (44, 5781240), (45, 5652768), (48, 5299470), (53, 4799520), (54, 4710640), (55, 4624992), (60, 4239576), (66, 3854160), (72, 3532980), (80, 3179682), (88, 2890620), (90, 2826384), (96, 2649735), (99, 2569440), (101, 2518560), (106, 2399760), (108, 2355320), (110, 2312496), (120, 2119788), (132, 1927080), (135, 1884256), (144, 1766490), (159, 1599840), (160, 1589841), (165, 1541664), (176, 1445310), (180, 1413192), (198, 1284720), (202, 1259280), (212, 1199880), (216, 1177660), (220, 1156248), (240, 1059894), (264, 963540), (265, 959904), (270, 942128), (288, 883245), (297, 856480), (303, 839520), (318, 799920), (330, 770832), (352, 722655), (360, 706596), (396, 642360), (404, 629640), (424, 599940), (432, 588830), (440, 578124), (477, 533280), (480, 529947), (495, 513888), (505, 503712), (528, 481770), (530, 479952), (540, 471064), (583, 436320), (594, 428240), (606, 419760), (636, 399960), (660, 385416), (720, 353298), (792, 321180), (795, 319968), (808, 314820), (848, 299970), (864, 294415), (880, 289062), (909, 279840), (954, 266640), (990, 256944), (1010, 251856), (1056, 240885), (1060, 239976), (1080, 235532), (1111, 228960), (1166, 218160), (1188, 214120), (1212, 209880), (1272, 199980), (1320, 192708), (1431, 177760), (1440, 176649), (1485, 171296), (1515, 167904), (1584, 160590), (1590, 159984), (1616, 157410), (1696, 149985), (1749, 145440), (1760, 144531), (1818, 139920), (1908, 133320), (1980, 128472), (2020, 125928), (2120, 119988), (2160, 117766), (2222, 114480), (2332, 109080), (2376, 107060), (2385, 106656), (2424, 104940), (2544, 99990), (2640, 96354), (2727, 93280), (2862, 88880), (2915, 87264), (2970, 85648), (3030, 83952), (3168, 80295), (3180, 79992), (3232, 78705), (3333, 76320), (3498, 72720), (3636, 69960), (3816, 66660), (3960, 64236), (4040, 62964), (4240, 59994), (4320, 58883), (4444, 57240), (4545, 55968), (4664, 54540), (4752, 53530), (4770, 53328), (4848, 52470), (5088, 49995), (5247, 48480), (5280, 48177), (5353, 47520), (5454, 46640), (5555, 45792), (5724, 44440), (5830, 43632), (5940, 42824), (6060, 41976), (6360, 39996), (6666, 38160), (6996, 36360), (7155, 35552), (7272, 34980), (7632, 33330), (7920, 32118), (8080, 31482), (8480, 29997), (8745, 29088), (8888, 28620), (9090, 27984), (9328, 27270), (9504, 26765), (9540, 26664), (9696, 26235), (9999, 25440), (10494, 24240), (10706, 23760), (10908, 23320), (11110, 22896), (11448, 22220), (11660, 21816), (11880, 21412), (12120, 20988), (12720, 19998), (13332, 19080), (13635, 18656), (13992, 18180), (14310, 17776), (14544, 17490), (15264, 16665), (15741, 16160), (15840, 16059)]