48138160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1283}}^1$

素因数の和:1370

約数の個数: 80

約数和(自身を含む): 129920256

約数和(自身を除く): 81782096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 67, 70, 80, 112, 134, 140, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1283, 1340, 1876, 2345, 2566, 2680, 3752, 4690, 5132, 5360, 6415, 7504, 8981, 9380, 10264, 12830, 17962, 18760, 20528, 25660, 35924, 37520, 44905, 51320, 71848, 85961, 89810, 102640, 143696, 171922, 179620, 343844, 359240, 429805, 601727, 687688, 718480, 859610, 1203454, 1375376, 1719220, 2406908, 3008635, 3438440, 4813816, 6017270, 6876880, 9627632, 12034540, 24069080, 48138160]

約数ペア:

[(1, 48138160), (2, 24069080), (4, 12034540), (5, 9627632), (7, 6876880), (8, 6017270), (10, 4813816), (14, 3438440), (16, 3008635), (20, 2406908), (28, 1719220), (35, 1375376), (40, 1203454), (56, 859610), (67, 718480), (70, 687688), (80, 601727), (112, 429805), (134, 359240), (140, 343844), (268, 179620), (280, 171922), (335, 143696), (469, 102640), (536, 89810), (560, 85961), (670, 71848), (938, 51320), (1072, 44905), (1283, 37520), (1340, 35924), (1876, 25660), (2345, 20528), (2566, 18760), (2680, 17962), (3752, 12830), (4690, 10264), (5132, 9380), (5360, 8981), (6415, 7504)]