187399440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{859}}^1$

素因数の和:982

約数の個数: 160

約数和(自身を含む): 652636800

約数和(自身を除く): 465237360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 101, 108, 120, 135, 144, 180, 202, 216, 240, 270, 303, 360, 404, 432, 505, 540, 606, 720, 808, 859, 909, 1010, 1080, 1212, 1515, 1616, 1718, 1818, 2020, 2160, 2424, 2577, 2727, 3030, 3436, 3636, 4040, 4295, 4545, 4848, 5154, 5454, 6060, 6872, 7272, 7731, 8080, 8590, 9090, 10308, 10908, 12120, 12885, 13635, 13744, 14544, 15462, 17180, 18180, 20616, 21816, 23193, 24240, 25770, 27270, 30924, 34360, 36360, 38655, 41232, 43632, 46386, 51540, 54540, 61848, 68720, 72720, 77310, 86759, 92772, 103080, 109080, 115965, 123696, 154620, 173518, 185544, 206160, 218160, 231930, 260277, 309240, 347036, 371088, 433795, 463860, 520554, 618480, 694072, 780831, 867590, 927720, 1041108, 1301385, 1388144, 1561662, 1735180, 1855440, 2082216, 2342493, 2602770, 3123324, 3470360, 3904155, 4164432, 4684986, 5205540, 6246648, 6940720, 7808310, 9369972, 10411080, 11712465, 12493296, 15616620, 18739944, 20822160, 23424930, 31233240, 37479888, 46849860, 62466480, 93699720, 187399440]

約数ペア:

[(1, 187399440), (2, 93699720), (3, 62466480), (4, 46849860), (5, 37479888), (6, 31233240), (8, 23424930), (9, 20822160), (10, 18739944), (12, 15616620), (15, 12493296), (16, 11712465), (18, 10411080), (20, 9369972), (24, 7808310), (27, 6940720), (30, 6246648), (36, 5205540), (40, 4684986), (45, 4164432), (48, 3904155), (54, 3470360), (60, 3123324), (72, 2602770), (80, 2342493), (90, 2082216), (101, 1855440), (108, 1735180), (120, 1561662), (135, 1388144), (144, 1301385), (180, 1041108), (202, 927720), (216, 867590), (240, 780831), (270, 694072), (303, 618480), (360, 520554), (404, 463860), (432, 433795), (505, 371088), (540, 347036), (606, 309240), (720, 260277), (808, 231930), (859, 218160), (909, 206160), (1010, 185544), (1080, 173518), (1212, 154620), (1515, 123696), (1616, 115965), (1718, 109080), (1818, 103080), (2020, 92772), (2160, 86759), (2424, 77310), (2577, 72720), (2727, 68720), (3030, 61848), (3436, 54540), (3636, 51540), (4040, 46386), (4295, 43632), (4545, 41232), (4848, 38655), (5154, 36360), (5454, 34360), (6060, 30924), (6872, 27270), (7272, 25770), (7731, 24240), (8080, 23193), (8590, 21816), (9090, 20616), (10308, 18180), (10908, 17180), (12120, 15462), (12885, 14544), (13635, 13744)]