127187280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:187

約数の個数: 320

約数和(自身を含む): 491754240

約数和(自身を除く): 364566960

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

約数ペア:

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