5309080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 13904640

約数和(自身を除く): 8595560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 134, 140, 268, 280, 283, 335, 469, 536, 566, 670, 938, 1132, 1340, 1415, 1876, 1981, 2264, 2345, 2680, 2830, 3752, 3962, 4690, 5660, 7924, 9380, 9905, 11320, 15848, 18760, 18961, 19810, 37922, 39620, 75844, 79240, 94805, 132727, 151688, 189610, 265454, 379220, 530908, 663635, 758440, 1061816, 1327270, 2654540, 5309080]

約数ペア:

[(1, 5309080), (2, 2654540), (4, 1327270), (5, 1061816), (7, 758440), (8, 663635), (10, 530908), (14, 379220), (20, 265454), (28, 189610), (35, 151688), (40, 132727), (56, 94805), (67, 79240), (70, 75844), (134, 39620), (140, 37922), (268, 19810), (280, 18961), (283, 18760), (335, 15848), (469, 11320), (536, 9905), (566, 9380), (670, 7924), (938, 5660), (1132, 4690), (1340, 3962), (1415, 3752), (1876, 2830), (1981, 2680), (2264, 2345)]