201628320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4159}}^1$

素因数の和:4278

約数の個数: 96

約数和(自身を含む): 641571840

約数和(自身を除く): 439943520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 101, 120, 160, 202, 240, 303, 404, 480, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 3232, 4040, 4159, 4848, 6060, 8080, 8318, 9696, 12120, 12477, 16160, 16636, 20795, 24240, 24954, 33272, 41590, 48480, 49908, 62385, 66544, 83180, 99816, 124770, 133088, 166360, 199632, 249540, 332720, 399264, 420059, 499080, 665440, 840118, 998160, 1260177, 1680236, 1996320, 2100295, 2520354, 3360472, 4200590, 5040708, 6300885, 6720944, 8401180, 10081416, 12601770, 13441888, 16802360, 20162832, 25203540, 33604720, 40325664, 50407080, 67209440, 100814160, 201628320]

約数ペア:

[(1, 201628320), (2, 100814160), (3, 67209440), (4, 50407080), (5, 40325664), (6, 33604720), (8, 25203540), (10, 20162832), (12, 16802360), (15, 13441888), (16, 12601770), (20, 10081416), (24, 8401180), (30, 6720944), (32, 6300885), (40, 5040708), (48, 4200590), (60, 3360472), (80, 2520354), (96, 2100295), (101, 1996320), (120, 1680236), (160, 1260177), (202, 998160), (240, 840118), (303, 665440), (404, 499080), (480, 420059), (505, 399264), (606, 332720), (808, 249540), (1010, 199632), (1212, 166360), (1515, 133088), (1616, 124770), (2020, 99816), (2424, 83180), (3030, 66544), (3232, 62385), (4040, 49908), (4159, 48480), (4848, 41590), (6060, 33272), (8080, 24954), (8318, 24240), (9696, 20795), (12120, 16636), (12477, 16160)]