134418880

素因数分解:

$2^6\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4159}}^1$

素因数の和:4277

約数の個数: 56

約数和(自身を含む): 323331840

約数和(自身を除く): 188912960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 160, 202, 320, 404, 505, 808, 1010, 1616, 2020, 3232, 4040, 4159, 6464, 8080, 8318, 16160, 16636, 20795, 32320, 33272, 41590, 66544, 83180, 133088, 166360, 266176, 332720, 420059, 665440, 840118, 1330880, 1680236, 2100295, 3360472, 4200590, 6720944, 8401180, 13441888, 16802360, 26883776, 33604720, 67209440, 134418880]

約数ペア:

[(1, 134418880), (2, 67209440), (4, 33604720), (5, 26883776), (8, 16802360), (10, 13441888), (16, 8401180), (20, 6720944), (32, 4200590), (40, 3360472), (64, 2100295), (80, 1680236), (101, 1330880), (160, 840118), (202, 665440), (320, 420059), (404, 332720), (505, 266176), (808, 166360), (1010, 133088), (1616, 83180), (2020, 66544), (3232, 41590), (4040, 33272), (4159, 32320), (6464, 20795), (8080, 16636), (8318, 16160)]