69379280

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{14699}}^1$

素因数の和:14771

約数の個数: 40

約数和(自身を含む): 164052000

約数和(自身を除く): 94672720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 14699, 29398, 58796, 73495, 117592, 146990, 235184, 293980, 587960, 867241, 1175920, 1734482, 3468964, 4336205, 6937928, 8672410, 13875856, 17344820, 34689640, 69379280]

約数ペア:

[(1, 69379280), (2, 34689640), (4, 17344820), (5, 13875856), (8, 8672410), (10, 6937928), (16, 4336205), (20, 3468964), (40, 1734482), (59, 1175920), (80, 867241), (118, 587960), (236, 293980), (295, 235184), (472, 146990), (590, 117592), (944, 73495), (1180, 58796), (2360, 29398), (4720, 14699)]